Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Quentin Eng

Bib: 11945 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
32:25
3.11 mi
Rank: #27045
Start β†’ 5K
32:25 | 10:27/mi
10K
1:07:22
6.21 mi
Rank: #27628 (-583)
5K β†’ 10K
34:57 | 11:15/mi
15K
1:44:15
9.32 mi
Rank: #27946 (-318)
10K β†’ 15K
36:53 | 11:53/mi
20K
2:23:56
12.43 mi
Rank: #28177 (-231)
15K β†’ 20K
39:41 | 12:47/mi
HALF
2:31:46
13.11 mi
Rank: #28161 (+16)
20K β†’ HALF
7:50 | 11:30/mi
25K
3:06:50
15.53 mi
Rank: #28351 (-190)
HALF β†’ 25K
35:04 | 14:28/mi
30K
3:50:26
18.64 mi
Rank: #28374 (-23)
25K β†’ 30K
43:36 | 14:03/mi
20M
4:10:06
20.00 mi
Rank: #28402 (-28)
30K β†’ 20M
19:40 | 14:29/mi
21M
4:25:22
21.00 mi
Rank: #28420 (-18)
20M β†’ 21M
15:16 | 15:16/mi
35K
4:35:18
21.75 mi
Rank: #28409 (+11)
21M β†’ 35K
9:56 | 13:17/mi
23M
4:52:38
23.00 mi
Rank: #28407 (+2)
35K β†’ 23M
17:20 | 13:52/mi
24M
5:06:29
24.00 mi
Rank: #28406 (+1)
23M β†’ 24M
13:51 | 13:51/mi
40K
5:18:53
24.85 mi
Rank: #28410 (-4)
24M β†’ 40K
12:24 | 14:31/mi
25.2M
5:24:17
25.20 mi
Rank: #28415 (-5)
40K β†’ 25.2M
5:24 | 15:40/mi
FINISH
5:38:01
26.22 mi
Rank: #28431 (-16)
25.2M β†’ FINISH
13:44 | 13:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:31:46
Pace11:35 /mi
2nd Half
Distance13.11 mi
Time3:06:15
Pace14:13 /mi
πŸ“ŠPositive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3332:2510:2732:25
10:27
-
10K
6.21 mi11:28:301:07:2210:5134:57
11:15
+0:48
15K
9.32 mi12:05:231:44:1511:1236:53
11:53
+0:38
20K
12.43 mi12:45:042:23:5611:3539:41
12:47
+0:54
HALF
13.11 mi12:52:542:31:4611:357:50
11:30
-1:17
25K
15.53 mi13:27:583:06:5012:0235:04
14:28
+2:58
30K
18.64 mi14:11:343:50:2612:2243:36
14:03
-0:25
20M
20.00 mi14:31:144:10:0612:3119:40
14:29
+0:26
21M
21.00 mi14:46:304:25:2212:3915:16
15:16
+0:47
35K
21.75 mi14:56:264:35:1812:409:56
13:17
-1:59
23M
23.00 mi15:13:464:52:3812:4417:20
13:52
+0:35
24M
24.00 mi15:27:375:06:2912:4713:51
13:51
-0:01
40K
24.85 mi15:40:015:18:5312:5012:24
14:31
+0:40
25.2M
25.20 mi15:45:255:24:1712:535:24
15:40
+1:09
FINISH
26.22 mi15:59:095:38:0112:5513:44
13:29
-2:11

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:27 /mi

Average Pace

12:54 /mi

Slowest Pace

15:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:31:46

45% of race

Time at Steady Pace

2:45:35

49% of race

Time at Slower Pace

20:40

6% of race

Average Pace: 12:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:3332:2510:2732:25
10:27
#27045
10K
6.21 mi11:28:301:07:2210:5134:57
11:15
#27628
15K
9.32 mi12:05:231:44:1511:1236:53
11:53
#27946
20K
12.43 mi12:45:042:23:5611:3539:41
12:47
#28177
HALF
13.11 mi12:52:542:31:4611:357:50
11:30
#28161
25K
15.53 mi13:27:583:06:5012:0235:04
14:28
#28351
30K
18.64 mi14:11:343:50:2612:2243:36
14:03
#28374
20M
20.00 mi14:31:144:10:0612:3119:40
14:29
#28402
21M
21.00 mi14:46:304:25:2212:3915:16
15:16
#28420
35K
21.75 mi14:56:264:35:1812:409:56
13:17
#28409
23M
23.00 mi15:13:464:52:3812:4417:20
13:52
#28407
24M
24.00 mi15:27:375:06:2912:4713:51
13:51
#28406
40K
24.85 mi15:40:015:18:5312:5012:24
14:31
#28410
25.2M
25.20 mi15:45:255:24:1712:535:24
15:40
#28415
FINISH
26.22 mi15:59:095:38:0112:5513:44
13:29
#28431
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi27045156421564228262(Top 97%)16072(Top 98%)16072(Top 2076%)
10K6.21 mi3.10 mi27628-58315876-23415876-23427981(Top 96%)15974(Top 98%)15974(Top 2064%)
15K9.32 mi3.11 mi27946-31815988-11215988-11228262(Top 97%)16072(Top 98%)16072(Top 2076%)
20K12.43 mi3.11 mi28177-23116070-8216070-8228508(Top 98%)16150(Top 99%)16150(Top 2087%)
HALF13.11 mi0.68 mi28161+1616063+716063+727853(Top 96%)15886(Top 97%)15886(Top 2052%)
25K15.53 mi2.42 mi28351-19016120-5716120-5728826(Top 99%)16262(Top 100%)16262(Top 2101%)
30K18.64 mi3.11 mi28374-2316115+516115+528375(Top 98%)16047(Top 98%)16047(Top 2073%)
20M20.00 mi1.36 mi28402-2816124-916124-928383(Top 98%)16037(Top 98%)16037(Top 2072%)
21M21.00 mi1.00 mi28420-1816127-316127-328214(Top 97%)15939(Top 98%)15939(Top 2059%)
35K21.75 mi0.75 mi28409+1116115+1216115+1227913(Top 96%)15767(Top 96%)15767(Top 2037%)
23M23.00 mi1.25 mi28407+2161151611528039(Top 97%)15833(Top 97%)15833(Top 2046%)
24M24.00 mi1.00 mi28406+116108+716108+728255(Top 97%)15911(Top 97%)15911(Top 2056%)
40K24.85 mi0.85 mi28410-416105+316105+328214(Top 97%)15891(Top 97%)15891(Top 2053%)
25.2M25.20 mi0.35 mi28415-516106-116106-128272(Top 97%)15901(Top 97%)15901(Top 2054%)
FINISH26.22 mi1.02 mi28431-1616104+216104+228476(Top 98%)16029(Top 98%)16029(Top 2071%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
Γ—21
+97ft-345ft

Overall

28262

Males

16072

M65-69

16072

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27981

Males

15974

M65-69

15974

10K→15K

6.2 - 9.3 mi

Top 97%
Γ—3
+67ft-78ft

Overall

28262

Males

16072

M65-69

16072

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28508

Males

16150

M65-69

16150

20K→HALF

12.4 - 13.1 mi

Top 96%
Γ—2
+19ft-37ft

Overall

27853

Males

15886

M65-69

15886

HALF→25K

13.1 - 15.5 mi

Top 99%
Γ—4
+66ft-88ft

Overall

28826

Males

16262

M65-69

16262

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28375

Males

16047

M65-69

16047

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28383

Males

16037

M65-69

16037

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28214

Males

15939

M65-69

15939

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

27913

Males

15767

M65-69

15767

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28039

Males

15833

M65-69

15833

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28255

Males

15911

M65-69

15911

24M→40K

24.0 - 24.9 mi

Top 97%
Γ—1
+6ft-20ft

Overall

28214

Males

15891

M65-69

15891

40K→25.2M

24.9 - 25.2 mi

Top 97%
Γ—1
+13ft-16ft

Overall

28272

Males

15901

M65-69

15901

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28476

Males

16029

M65-69

16029

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
248
Passed By
1035
Net Change
-1386
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27045
5K β†’ 10K25200-583#27045#27628
10K β†’ 15K30200-318#27628#27946
15K β†’ 20K12200-231#27946#28177
20K β†’ HALF2610+16#28177#28161
HALF β†’ 25K7197-190#28161#28351
25K β†’ 30K4265-23#28351#28374
30K β†’ 20M1341-28#28374#28402
20M β†’ 21M1230-18#28402#28420
21M β†’ 35K2110+11#28420#28409
35K β†’ 23M1816+2#28409#28407
23M β†’ 24M1817+1#28407#28406
24M β†’ 40K1216-4#28406#28410
40K β†’ 25.2M27-5#28410#28415
25.2M β†’ FINISH1026-16#28415#28431
TOTALS2481035-1386
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback