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BOSTON MARATHON 2026

Paul O'Donoghue

Bib: 2317•M

CT

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 27%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
20:13
3.11 mi
Rank: #4242
Start → 5K
20:13 | 6:31/mi
10K
40:24
6.21 mi
Rank: #4204 (+38)
5K → 10K
20:11 | 6:30/mi
15K
1:00:35
9.32 mi
Rank: #4172 (+32)
10K → 15K
20:11 | 6:30/mi
20K
1:20:47
12.43 mi
Rank: #4058 (+114)
15K → 20K
20:12 | 6:31/mi
HALF
1:25:15
13.11 mi
Rank: #4097 (-39)
20K → HALF
4:28 | 6:34/mi
25K
1:41:12
15.53 mi
Rank: #4036 (+61)
HALF → 25K
15:57 | 6:35/mi
30K
2:02:25
18.64 mi
Rank: #4100 (-64)
25K → 30K
21:13 | 6:50/mi
20M
2:11:54
20.00 mi
Rank: #4137 (-37)
30K → 20M
9:29 | 6:59/mi
21M
2:19:16
21.00 mi
Rank: #4185 (-48)
20M → 21M
7:22 | 7:22/mi
35K
2:24:25
21.75 mi
Rank: #4233 (-48)
21M → 35K
5:09 | 6:54/mi
23M
2:33:47
23.00 mi
Rank: #4443 (-210)
35K → 23M
9:22 | 7:30/mi
24M
2:41:04
24.00 mi
Rank: #4607 (-164)
23M → 24M
7:17 | 7:17/mi
40K
2:47:30
24.85 mi
Rank: #4764 (-157)
24M → 40K
6:26 | 7:32/mi
25.2M
2:50:15
25.20 mi
Rank: #4806 (-42)
40K → 25.2M
2:45 | 7:59/mi
FINISH
2:57:23
26.22 mi
Rank: #4915 (-109)
25.2M → FINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:15
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:32:08
Pace7:02 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2520:136:3120:13
6:31
-
10K
6.21 mi10:41:3640:246:3120:11
6:30
-0:01
15K
9.32 mi11:01:471:00:356:3020:11
6:30
0:00
20K
12.43 mi11:21:591:20:476:3120:12
6:31
+0:01
HALF
13.11 mi11:26:271:25:156:314:28
6:34
+0:03
25K
15.53 mi11:42:241:41:126:3115:57
6:35
+0:01
30K
18.64 mi12:03:372:02:256:3521:13
6:50
+0:15
20M
20.00 mi12:13:062:11:546:369:29
6:59
+0:09
21M
21.00 mi12:20:282:19:166:387:22
7:22
+0:23
35K
21.75 mi12:25:372:24:256:395:09
6:54
-0:28
23M
23.00 mi12:34:592:33:476:429:22
7:30
+0:36
24M
24.00 mi12:42:162:41:046:437:17
7:17
-0:13
40K
24.85 mi12:48:422:47:306:456:26
7:32
+0:15
25.2M
25.20 mi12:51:272:50:156:462:45
7:59
+0:27
FINISH
26.22 mi12:58:352:57:236:477:08
7:00
-0:59

Checkpoint Splits Visualizations

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

📈Pace 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

6:30 /mi

Average Pace

6:46 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:41:12

57% of race

Time at Steady Pace

42:59

24% of race

Time at Slower Pace

33:12

19% of race

Average Pace: 6:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:21:2520:136:3120:13
6:31
#4242
10K
6.21 mi10:41:3640:246:3120:11
6:30
#4204
15K
9.32 mi11:01:471:00:356:3020:11
6:30
#4172
20K
12.43 mi11:21:591:20:476:3120:12
6:31
#4058
HALF
13.11 mi11:26:271:25:156:314:28
6:34
#4097
25K
15.53 mi11:42:241:41:126:3115:57
6:35
#4036
30K
18.64 mi12:03:372:02:256:3521:13
6:50
#4100
20M
20.00 mi12:13:062:11:546:369:29
6:59
#4137
21M
21.00 mi12:20:282:19:166:387:22
7:22
#4185
35K
21.75 mi12:25:372:24:256:395:09
6:54
#4233
23M
23.00 mi12:34:592:33:476:429:22
7:30
#4443
24M
24.00 mi12:42:162:41:046:437:17
7:17
#4607
40K
24.85 mi12:48:422:47:306:456:26
7:32
#4764
25.2M
25.20 mi12:51:272:50:156:462:45
7:59
#4806
FINISH
26.22 mi12:58:352:57:236:477:08
7:00
#4915
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 mi4242401740174219(Top 15%)3989(Top 24%)3989(Top 70%)
10K6.21 mi3.10 mi4204+383986+313986+314190(Top 14%)3970(Top 24%)3970(Top 69%)
15K9.32 mi3.11 mi4172+323956+303956+304219(Top 15%)3989(Top 24%)3989(Top 70%)
20K12.43 mi3.11 mi4058+1143853+1033853+1033790(Top 13%)3605(Top 22%)3605(Top 63%)
HALF13.11 mi0.68 mi4097-393890-373890-374836(Top 17%)4508(Top 28%)4508(Top 79%)
25K15.53 mi2.42 mi4036+613829+613829+613967(Top 14%)3733(Top 23%)3733(Top 65%)
30K18.64 mi3.11 mi4100-643868-393868-394591(Top 16%)4206(Top 26%)4206(Top 73%)
20M20.00 mi1.36 mi4137-373894-263894-265394(Top 19%)4798(Top 29%)4798(Top 84%)
21M21.00 mi1.00 mi4185-483933-393933-395630(Top 19%)4859(Top 30%)4859(Top 85%)
35K21.75 mi0.75 mi4233-483968-353968-356234(Top 21%)5312(Top 33%)5312(Top 93%)
23M23.00 mi1.25 mi4443-2104137-1694137-1698699(Top 30%)6692(Top 41%)6692(Top 117%)
24M24.00 mi1.00 mi4607-1644260-1234260-1238426(Top 29%)6467(Top 40%)6467(Top 113%)
40K24.85 mi0.85 mi4764-1574386-1264386-1268966(Top 31%)6661(Top 41%)6661(Top 116%)
25.2M25.20 mi0.35 mi4806-424413-274413-278081(Top 28%)6116(Top 37%)6116(Top 107%)
FINISH26.22 mi1.02 mi4915-1094480-674480-677508(Top 26%)5766(Top 35%)5766(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4219

Males

3989

M18-39

3989

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4190

Males

3970

M18-39

3970

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4219

Males

3989

M18-39

3989

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3790

Males

3605

M18-39

3605

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4836

Males

4508

M18-39

4508

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

3967

Males

3733

M18-39

3733

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4591

Males

4206

M18-39

4206

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5394

Males

4798

M18-39

4798

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5630

Males

4859

M18-39

4859

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

6234

Males

5312

M18-39

5312

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8699

Males

6692

M18-39

6692

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8426

Males

6467

M18-39

6467

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

8966

Males

6661

M18-39

6661

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8081

Males

6116

M18-39

6116

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7508

Males

5766

M18-39

5766

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
846
Passed By
1481
Net Change
-673
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4242
5K → 10K166128+38#4242#4204
10K → 15K12694+32#4204#4172
15K → 20K14531+114#4172#4058
20K → HALF948-39#4058#4097
HALF → 25K10039+61#4097#4036
25K → 30K81145-64#4036#4100
30K → 20M4683-37#4100#4137
20M → 21M3886-48#4137#4185
21M → 35K2876-48#4185#4233
35K → 23M28200-210#4233#4443
23M → 24M24188-164#4443#4607
24M → 40K21178-157#4607#4764
40K → 25.2M1052-42#4764#4806
25.2M → FINISH24133-109#4806#4915
TOTALS8461481-673
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing