Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Zorzi Emiliano

Bib: 10357 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M55-59)
#0 / 1491
Top 10%
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
21:39
3.11 mi
Rank: #8295
Start β†’ 5K
21:39 | 6:59/mi
10K
43:12
6.21 mi
Rank: #8232 (+63)
5K β†’ 10K
21:33 | 6:57/mi
15K
1:05:02
9.32 mi
Rank: #8416 (-184)
10K β†’ 15K
21:50 | 7:02/mi
20K
1:27:14
12.43 mi
Rank: #8506 (-90)
15K β†’ 20K
22:12 | 7:09/mi
HALF
1:32:00
13.11 mi
Rank: #8501 (+5)
20K β†’ HALF
4:46 | 7:00/mi
25K
1:49:23
15.53 mi
Rank: #8467 (+34)
HALF β†’ 25K
17:23 | 7:11/mi
30K
2:12:24
18.64 mi
Rank: #8440 (+27)
25K β†’ 30K
23:01 | 7:25/mi
20M
2:22:39
20.00 mi
Rank: #8460 (-20)
30K β†’ 20M
10:15 | 7:33/mi
21M
2:30:31
21.00 mi
Rank: #8446 (+14)
20M β†’ 21M
7:52 | 7:52/mi
35K
2:35:47
21.75 mi
Rank: #8390 (+56)
21M β†’ 35K
5:16 | 7:03/mi
23M
2:44:58
23.00 mi
Rank: #8294 (+96)
35K β†’ 23M
9:11 | 7:21/mi
24M
2:52:14
24.00 mi
Rank: #8240 (+54)
23M β†’ 24M
7:16 | 7:16/mi
40K
2:58:27
24.85 mi
Rank: #8194 (+46)
24M β†’ 40K
6:13 | 7:17/mi
25.2M
3:01:10
25.20 mi
Rank: #8162 (+32)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
3:08:14
26.22 mi
Rank: #8067 (+95)
25.2M β†’ FINISH
7:04 | 6:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:00
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:36:14
Pace7:21 /mi
πŸ“ŠPositive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3221:396:5921:39
6:59
-
10K
6.21 mi11:00:0543:126:5821:33
6:57
-0:02
15K
9.32 mi11:21:551:05:026:5921:50
7:02
+0:05
20K
12.43 mi11:44:071:27:147:0222:12
7:09
+0:07
HALF
13.11 mi11:48:531:32:007:024:46
7:00
-0:09
25K
15.53 mi12:06:161:49:237:0317:23
7:11
+0:11
30K
18.64 mi12:29:172:12:247:0723:01
7:25
+0:14
20M
20.00 mi12:39:322:22:397:0810:15
7:33
+0:08
21M
21.00 mi12:47:242:30:317:117:52
7:52
+0:19
35K
21.75 mi12:52:402:35:477:105:16
7:03
-0:49
23M
23.00 mi13:01:512:44:587:119:11
7:21
+0:18
24M
24.00 mi13:09:072:52:147:117:16
7:16
-0:05
40K
24.85 mi13:15:202:58:277:116:13
7:17
+0:01
25.2M
25.20 mi13:18:033:01:107:122:43
7:53
+0:36
FINISH
26.22 mi13:25:073:08:147:127:04
6:57
-0:56

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

6:57 /mi

Average Pace

7:11 /mi

Slowest Pace

7:53 /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

2:57:39

94% of race

Time at Steady Pace

10:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:38:3221:396:5921:39
6:59
#8295
10K
6.21 mi11:00:0543:126:5821:33
6:57
#8232
15K
9.32 mi11:21:551:05:026:5921:50
7:02
#8416
20K
12.43 mi11:44:071:27:147:0222:12
7:09
#8506
HALF
13.11 mi11:48:531:32:007:024:46
7:00
#8501
25K
15.53 mi12:06:161:49:237:0317:23
7:11
#8467
30K
18.64 mi12:29:172:12:247:0723:01
7:25
#8440
20M
20.00 mi12:39:322:22:397:0810:15
7:33
#8460
21M
21.00 mi12:47:242:30:317:117:52
7:52
#8446
35K
21.75 mi12:52:402:35:477:105:16
7:03
#8390
23M
23.00 mi13:01:512:44:587:119:11
7:21
#8294
24M
24.00 mi13:09:072:52:147:117:16
7:16
#8240
40K
24.85 mi13:15:202:58:277:116:13
7:17
#8194
25.2M
25.20 mi13:18:033:01:107:122:43
7:53
#8162
FINISH
26.22 mi13:25:073:08:147:127:04
6:57
#8067
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8295710171018734(Top 30%)7315(Top 45%)7315(Top 491%)
10K6.21 mi3.10 mi8232+637043+587043+588209(Top 28%)7016(Top 43%)7016(Top 471%)
15K9.32 mi3.11 mi8416-1847147-1047147-1048734(Top 30%)7315(Top 45%)7315(Top 491%)
20K12.43 mi3.11 mi8506-907185-387185-388907(Top 31%)7357(Top 45%)7357(Top 493%)
HALF13.11 mi0.68 mi8501+57179+67179+68557(Top 29%)7204(Top 44%)7204(Top 483%)
25K15.53 mi2.42 mi8467+347145+347145+348600(Top 30%)7082(Top 43%)7082(Top 475%)
30K18.64 mi3.11 mi8440+277093+527093+528907(Top 31%)7106(Top 43%)7106(Top 477%)
20M20.00 mi1.36 mi8460-207088+57088+59396(Top 32%)7262(Top 44%)7262(Top 487%)
21M21.00 mi1.00 mi8446+147042+467042+468953(Top 31%)6915(Top 42%)6915(Top 464%)
35K21.75 mi0.75 mi8390+566995+476995+477401(Top 26%)6072(Top 37%)6072(Top 407%)
23M23.00 mi1.25 mi8294+966908+876908+877714(Top 27%)6188(Top 38%)6188(Top 415%)
24M24.00 mi1.00 mi8240+546850+586850+588319(Top 29%)6426(Top 39%)6426(Top 431%)
40K24.85 mi0.85 mi8194+466796+546796+547236(Top 25%)5742(Top 35%)5742(Top 385%)
25.2M25.20 mi0.35 mi8162+326761+356761+357523(Top 26%)5854(Top 36%)5854(Top 393%)
FINISH26.22 mi1.02 mi8067+956677+846677+847035(Top 24%)5516(Top 34%)5516(Top 370%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
Γ—21
+97ft-345ft

Overall

8734

Males

7315

M55-59

7315

5K→10K

3.1 - 6.2 mi

Top 28%
Γ—5
+79ft-138ft

Overall

8209

Males

7016

M55-59

7016

10K→15K

6.2 - 9.3 mi

Top 30%
Γ—3
+67ft-78ft

Overall

8734

Males

7315

M55-59

7315

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

8907

Males

7357

M55-59

7357

20K→HALF

12.4 - 13.1 mi

Top 29%
Γ—2
+19ft-37ft

Overall

8557

Males

7204

M55-59

7204

HALF→25K

13.1 - 15.5 mi

Top 30%
Γ—4
+66ft-88ft

Overall

8600

Males

7082

M55-59

7082

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

8907

Males

7106

M55-59

7106

30K→20M

18.6 - 20.0 mi

Top 32%
Γ—5
+64ft-50ft

Overall

9396

Males

7262

M55-59

7262

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

8953

Males

6915

M55-59

6915

21M→35K

21.0 - 21.8 mi

Top 26%
Γ—7
+17ft-86ft

Overall

7401

Males

6072

M55-59

6072

35K→23M

21.8 - 23.0 mi

Top 27%
Γ—5
+23ft-63ft

Overall

7714

Males

6188

M55-59

6188

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8319

Males

6426

M55-59

6426

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7236

Males

5742

M55-59

5742

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7523

Males

5854

M55-59

5854

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
Γ—2
+22ft-21ft

Overall

7035

Males

5516

M55-59

5516

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1452*
Passed By
1168
Net Change
+228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8295
5K β†’ 10K233*170+63#8295#8232
10K β†’ 15K72200-184#8232#8416
15K β†’ 20K108198-90#8416#8506
20K β†’ HALF2520+5#8506#8501
HALF β†’ 25K12288+34#8501#8467
25K β†’ 30K174147+27#8467#8440
30K β†’ 20M7595-20#8440#8460
20M β†’ 21M8773+14#8460#8446
21M β†’ 35K7620+56#8446#8390
35K β†’ 23M13034+96#8390#8294
23M β†’ 24M9844+54#8294#8240
24M β†’ 40K7933+46#8240#8194
40K β†’ 25.2M4917+32#8194#8162
25.2M β†’ FINISH12429+95#8162#8067
TOTALS1452*1168+228

* Includes athletes who did not complete a segment (DNF/DNQ).

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...

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