Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

James Brake

Bib: 5286 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
Top 23%
Race Day Weather
51Β°/41Β°F
overcast clouds

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
19:35
3.11 mi
Rank: #2703
Start β†’ 5K
19:35 | 6:19/mi
10K
38:37
6.21 mi
Rank: #2261 (+442)
5K β†’ 10K
19:02 | 6:08/mi
15K
57:24
9.32 mi
Rank: #2010 (+251)
10K β†’ 15K
18:47 | 6:03/mi
20K
1:17:22
12.43 mi
Rank: #2253 (-243)
15K β†’ 20K
19:58 | 6:26/mi
HALF
1:21:27
13.11 mi
Rank: #2218 (+35)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:36:01
15.53 mi
Rank: #2002 (+216)
HALF β†’ 25K
14:34 | 6:01/mi
30K
1:55:14
18.64 mi
Rank: #1813 (+189)
25K β†’ 30K
19:13 | 6:12/mi
20M
2:03:48
20.00 mi
Rank: #1758 (+55)
30K β†’ 20M
8:34 | 6:19/mi
21M
2:10:06
21.00 mi
Rank: #1674 (+84)
20M β†’ 21M
6:18 | 6:18/mi
35K
2:14:30
21.75 mi
Rank: #1622 (+52)
21M β†’ 35K
4:24 | 5:53/mi
23M
2:22:28
23.00 mi
Rank: #1592 (+30)
35K β†’ 23M
7:58 | 6:22/mi
24M
2:28:57
24.00 mi
Rank: #1623 (-31)
23M β†’ 24M
6:29 | 6:29/mi
40K
2:35:26
24.85 mi
Rank: #1798 (-175)
24M β†’ 40K
6:29 | 7:35/mi
25.2M
2:37:41
25.20 mi
Rank: #1768 (+30)
40K β†’ 25.2M
2:15 | 6:32/mi
FINISH
2:43:04
26.22 mi
Rank: #1614 (+154)
25.2M β†’ FINISH
5:23 | 5:17/mi
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

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:21:27
Pace6:13 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:21:37
Pace6:14 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1819:356:1919:35
6:19
-
10K
6.21 mi10:44:2038:376:1319:02
6:08
-0:11
15K
9.32 mi11:03:0757:246:1018:47
6:03
-0:05
20K
12.43 mi11:23:051:17:226:1419:58
6:26
+0:23
HALF
13.11 mi11:27:101:21:276:134:05
6:00
-0:26
25K
15.53 mi11:41:441:36:016:1114:34
6:01
+0:01
30K
18.64 mi12:00:571:55:146:1119:13
6:12
+0:11
20M
20.00 mi12:09:312:03:486:128:34
6:19
+0:07
21M
21.00 mi12:15:492:10:066:126:18
6:18
-0:01
35K
21.75 mi12:20:132:14:306:124:24
5:53
-0:25
23M
23.00 mi12:28:112:22:286:127:58
6:22
+0:29
24M
24.00 mi12:34:402:28:576:136:29
6:29
+0:07
40K
24.85 mi12:41:092:35:266:166:29
7:35
+1:06
25.2M
25.20 mi12:43:242:37:416:162:15
6:32
-1:03
FINISH
26.22 mi12:48:472:43:046:145:23
5:17
-1:15

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

5:17 /mi

Average Pace

6:13 /mi

Slowest Pace

7:35 /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

47:13

29% of race

Time at Steady Pace

1:47:07

66% of race

Time at Slower Pace

8:44

5% of race

Average Pace: 6:13 /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 mi10:25:1819:356:1919:35
6:19
#2703
10K
6.21 mi10:44:2038:376:1319:02
6:08
#2261
15K
9.32 mi11:03:0757:246:1018:47
6:03
#2010
20K
12.43 mi11:23:051:17:226:1419:58
6:26
#2253
HALF
13.11 mi11:27:101:21:276:134:05
6:00
#2218
25K
15.53 mi11:41:441:36:016:1114:34
6:01
#2002
30K
18.64 mi12:00:571:55:146:1119:13
6:12
#1813
20M
20.00 mi12:09:312:03:486:128:34
6:19
#1758
21M
21.00 mi12:15:492:10:066:126:18
6:18
#1674
35K
21.75 mi12:20:132:14:306:124:24
5:53
#1622
23M
23.00 mi12:28:112:22:286:127:58
6:22
#1592
24M
24.00 mi12:34:402:28:576:136:29
6:29
#1623
40K
24.85 mi12:41:092:35:266:166:29
7:35
#1798
25.2M
25.20 mi12:43:242:37:416:162:15
6:32
#1768
FINISH
26.22 mi12:48:472:43:046:145:23
5:17
#1614
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2703259325931558(Top 5%)1501(Top 9%)1501(Top 26%)
10K6.21 mi3.10 mi2261+4422181+4122181+4121908(Top 7%)1841(Top 11%)1841(Top 32%)
15K9.32 mi3.11 mi2010+2511938+2431938+2431558(Top 5%)1501(Top 9%)1501(Top 26%)
20K12.43 mi3.11 mi2253-2432174-2362174-2363280(Top 11%)3144(Top 19%)3144(Top 55%)
HALF13.11 mi0.68 mi2218+352140+342140+341432(Top 5%)1382(Top 8%)1382(Top 24%)
25K15.53 mi2.42 mi2002+2161930+2101930+2101103(Top 4%)1059(Top 6%)1059(Top 19%)
30K18.64 mi3.11 mi1813+1891746+1841746+1841234(Top 4%)1191(Top 7%)1191(Top 21%)
20M20.00 mi1.36 mi1758+551694+521694+521565(Top 5%)1497(Top 9%)1497(Top 26%)
21M21.00 mi1.00 mi1674+841613+811613+81737(Top 3%)707(Top 4%)707(Top 12%)
35K21.75 mi0.75 mi1622+521564+491564+49843(Top 3%)808(Top 5%)808(Top 14%)
23M23.00 mi1.25 mi1592+301536+281536+281811(Top 6%)1722(Top 11%)1722(Top 30%)
24M24.00 mi1.00 mi1623-311565-291565-293036(Top 10%)2765(Top 17%)2765(Top 48%)
40K24.85 mi0.85 mi1798-1751730-1651730-1659379(Top 32%)6870(Top 42%)6870(Top 120%)
25.2M25.20 mi0.35 mi1768+301701+291701+29972(Top 3%)929(Top 6%)929(Top 16%)
FINISH26.22 mi1.02 mi1614+1541553+1481553+148141(Top 0.5%)133(Top 0.8%)133(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1558

Males

1501

M18-39

1501

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

1908

Males

1841

M18-39

1841

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1558

Males

1501

M18-39

1501

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3280

Males

3144

M18-39

3144

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1432

Males

1382

M18-39

1382

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1103

Males

1059

M18-39

1059

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1234

Males

1191

M18-39

1191

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1565

Males

1497

M18-39

1497

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

737

Males

707

M18-39

707

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

843

Males

808

M18-39

808

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1811

Males

1722

M18-39

1722

23M→24M

23.0 - 24.0 mi

Top 10%
Γ—6
+12ft-82ft

Overall

3036

Males

2765

M18-39

2765

24M→40K

24.0 - 24.9 mi

Top 32%
Γ—1
+6ft-20ft

Overall

9379

Males

6870

M18-39

6870

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

972

Males

929

M18-39

929

25.2M→FINISH

25.2 - 26.2 mi

Top 0.5%
Γ—2
+22ft-21ft

Overall

141

Males

133

M18-39

133

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1616*
Passed By
473
Net Change
+1089
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2703
5K β†’ 10K449*7+442#2703#2261
10K β†’ 15K255*4+251#2261#2010
15K β†’ 20K11200-243#2010#2253
20K β†’ HALF350+35#2253#2218
HALF β†’ 25K216*0+216#2218#2002
25K β†’ 30K1978+189#2002#1813
30K β†’ 20M627+55#1813#1758
20M β†’ 21M851+84#1758#1674
21M β†’ 35K531+52#1674#1622
35K β†’ 23M4414+30#1622#1592
23M β†’ 24M2152-31#1592#1623
24M β†’ 40K4179-175#1623#1798
40K β†’ 25.2M300+30#1798#1768
25.2M β†’ FINISH1540+154#1768#1614
TOTALS1616*473+1089

* 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...

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