Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

James Doherty

Bib: 33209 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
30:57
3.11 mi
Rank: #25844
Start β†’ 5K
30:57 | 9:58/mi
10K
1:01:39
6.21 mi
Rank: #25710 (+134)
5K β†’ 10K
30:42 | 9:53/mi
15K
1:34:24
9.32 mi
Rank: #26134 (-424)
10K β†’ 15K
32:45 | 10:33/mi
20K
2:05:25
12.43 mi
Rank: #25838 (+296)
15K β†’ 20K
31:01 | 9:59/mi
HALF
2:12:04
13.11 mi
Rank: #25790 (+48)
20K β†’ HALF
6:39 | 9:46/mi
25K
2:36:47
15.53 mi
Rank: #25616 (+174)
HALF β†’ 25K
24:43 | 10:12/mi
30K
3:10:54
18.64 mi
Rank: #25550 (+66)
25K β†’ 30K
34:07 | 10:59/mi
20M
3:27:42
20.00 mi
Rank: #25710 (-160)
30K β†’ 20M
16:48 | 12:23/mi
21M
3:40:53
21.00 mi
Rank: #25793 (-83)
20M β†’ 21M
13:11 | 13:11/mi
35K
3:50:38
21.75 mi
Rank: #25927 (-134)
21M β†’ 35K
9:45 | 13:02/mi
23M
4:05:35
23.00 mi
Rank: #25968 (-41)
35K β†’ 23M
14:57 | 11:57/mi
24M
4:18:15
24.00 mi
Rank: #26056 (-88)
23M β†’ 24M
12:40 | 12:40/mi
40K
4:28:51
24.85 mi
Rank: #26096 (-40)
24M β†’ 40K
10:36 | 12:24/mi
25.2M
4:33:18
25.20 mi
Rank: #26097 (-1)
40K β†’ 25.2M
4:27 | 12:55/mi
FINISH
4:42:49
26.22 mi
Rank: #25977 (+120)
25.2M β†’ FINISH
9:31 | 9:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:04
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:30:45
Pace11:30 /mi
πŸ“ŠPositive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:3530:579:5830:57
9:58
-
10K
6.21 mi12:32:171:01:399:5630:42
9:53
-0:05
15K
9.32 mi13:05:021:34:2410:0832:45
10:33
+0:40
20K
12.43 mi13:36:032:05:2510:0631:01
9:59
-0:34
HALF
13.11 mi13:42:422:12:0410:056:39
9:46
-0:13
25K
15.53 mi14:07:252:36:4710:0624:43
10:12
+0:26
30K
18.64 mi14:41:323:10:5410:1534:07
10:59
+0:47
20M
20.00 mi14:58:203:27:4210:2416:48
12:23
+1:24
21M
21.00 mi15:11:313:40:5310:3213:11
13:11
+0:48
35K
21.75 mi15:21:163:50:3810:379:45
13:02
-0:09
23M
23.00 mi15:36:134:05:3510:4114:57
11:57
-1:05
24M
24.00 mi15:48:534:18:1510:4612:40
12:40
+0:43
40K
24.85 mi15:59:294:28:5110:5010:36
12:24
-0:16
25.2M
25.20 mi16:03:564:33:1810:514:27
12:55
+0:31
FINISH
26.22 mi16:13:274:42:4910:489:31
9:21
-3:34

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

9:21 /mi

Average Pace

10:48 /mi

Slowest Pace

13:11 /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

2:13:33

47% of race

Time at Steady Pace

1:06:52

24% of race

Time at Slower Pace

1:22:24

29% of race

Average Pace: 10:47 /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 mi12:01:3530:579:5830:57
9:58
#25844
10K
6.21 mi12:32:171:01:399:5630:42
9:53
#25710
15K
9.32 mi13:05:021:34:2410:0832:45
10:33
#26134
20K
12.43 mi13:36:032:05:2510:0631:01
9:59
#25838
HALF
13.11 mi13:42:422:12:0410:056:39
9:46
#25790
25K
15.53 mi14:07:252:36:4710:0624:43
10:12
#25616
30K
18.64 mi14:41:323:10:5410:1534:07
10:59
#25550
20M
20.00 mi14:58:203:27:4210:2416:48
12:23
#25710
21M
21.00 mi15:11:313:40:5310:3213:11
13:11
#25793
35K
21.75 mi15:21:163:50:3810:379:45
13:02
#25927
23M
23.00 mi15:36:134:05:3510:4114:57
11:57
#25968
24M
24.00 mi15:48:534:18:1510:4612:40
12:40
#26056
40K
24.85 mi15:59:294:28:5110:5010:36
12:24
#26096
25.2M
25.20 mi16:03:564:33:1810:514:27
12:55
#26097
FINISH
26.22 mi16:13:274:42:4910:489:31
9:21
#25977
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 mi25844151241512426765(Top 92%)15499(Top 95%)15499(Top 271%)
10K6.21 mi3.10 mi25710+13415045+7915045+7925547(Top 88%)14979(Top 92%)14979(Top 262%)
15K9.32 mi3.11 mi26134-42415244-19915244-19926765(Top 92%)15499(Top 95%)15499(Top 271%)
20K12.43 mi3.11 mi25838+29615122+12215122+12225008(Top 86%)14712(Top 90%)14712(Top 257%)
HALF13.11 mi0.68 mi25790+4815092+3015092+3025036(Top 86%)14702(Top 90%)14702(Top 257%)
25K15.53 mi2.42 mi25616+17414997+9514997+9524750(Top 85%)14553(Top 89%)14553(Top 254%)
30K18.64 mi3.11 mi25550+6614935+6214935+6225310(Top 87%)14684(Top 90%)14684(Top 257%)
20M20.00 mi1.36 mi25710-16014992-5714992-5726817(Top 92%)15299(Top 94%)15299(Top 267%)
21M21.00 mi1.00 mi25793-8315004-1215004-1226561(Top 92%)15151(Top 93%)15151(Top 265%)
35K21.75 mi0.75 mi25927-13415060-5615060-5627728(Top 96%)15688(Top 96%)15688(Top 274%)
23M23.00 mi1.25 mi25968-4115070-1015070-1026045(Top 90%)14850(Top 91%)14850(Top 259%)
24M24.00 mi1.00 mi26056-8815093-2315093-2327353(Top 94%)15463(Top 95%)15463(Top 270%)
40K24.85 mi0.85 mi26096-4015095-215095-226395(Top 91%)14954(Top 92%)14954(Top 261%)
25.2M25.20 mi0.35 mi26097-115093+215093+225928(Top 89%)14758(Top 90%)14758(Top 258%)
FINISH26.22 mi1.02 mi25977+12015034+5915034+5921798(Top 75%)12761(Top 78%)12761(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26765

Males

15499

M18-39

15499

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25547

Males

14979

M18-39

14979

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26765

Males

15499

M18-39

15499

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25008

Males

14712

M18-39

14712

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

25036

Males

14702

M18-39

14702

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24750

Males

14553

M18-39

14553

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25310

Males

14684

M18-39

14684

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26817

Males

15299

M18-39

15299

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26561

Males

15151

M18-39

15151

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

27728

Males

15688

M18-39

15688

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26045

Males

14850

M18-39

14850

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27353

Males

15463

M18-39

15463

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26395

Males

14954

M18-39

14954

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25928

Males

14758

M18-39

14758

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
Γ—2
+22ft-21ft

Overall

21798

Males

12761

M18-39

12761

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1300*
Passed By
1184
Net Change
-133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25844
5K β†’ 10K282*148+134#25844#25710
10K β†’ 15K25200-424#25710#26134
15K β†’ 20K306*10+296#26134#25838
20K β†’ HALF546+48#25838#25790
HALF β†’ 25K19218+174#25790#25616
25K β†’ 30K16296+66#25616#25550
30K β†’ 20M27187-160#25550#25710
20M β†’ 21M35118-83#25710#25793
21M β†’ 35K14148-134#25793#25927
35K β†’ 23M3172-41#25927#25968
23M β†’ 24M15103-88#25968#26056
24M β†’ 40K2565-40#26056#26096
40K β†’ 25.2M1112-1#26096#26097
25.2M β†’ FINISH1211+120#26097#25977
TOTALS1300*1184-133

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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