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BOSTON MARATHON 2026

James Breen

Bib: 2654β€’M

WA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 36%
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
19:48
3.11 mi
Rank: #3228
Start β†’ 5K
19:48 | 6:23/mi
10K
39:47
6.21 mi
Rank: #3496 (-268)
5K β†’ 10K
19:59 | 6:26/mi
15K
59:20
9.32 mi
Rank: #3245 (+251)
10K β†’ 15K
19:33 | 6:18/mi
20K
1:19:16
12.43 mi
Rank: #3224 (+21)
15K β†’ 20K
19:56 | 6:25/mi
HALF
1:23:35
13.11 mi
Rank: #3219 (+5)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:39:07
15.53 mi
Rank: #3145 (+74)
HALF β†’ 25K
15:32 | 6:25/mi
30K
1:59:36
18.64 mi
Rank: #3081 (+64)
25K β†’ 30K
20:29 | 6:36/mi
20M
2:08:37
20.00 mi
Rank: #3053 (+28)
30K β†’ 20M
9:01 | 6:39/mi
21M
2:15:37
21.00 mi
Rank: #3046 (+7)
20M β†’ 21M
7:00 | 7:00/mi
35K
2:20:15
21.75 mi
Rank: #2992 (+54)
21M β†’ 35K
4:38 | 6:12/mi
23M
2:28:22
23.00 mi
Rank: #2922 (+70)
35K β†’ 23M
8:07 | 6:30/mi
24M
2:34:43
24.00 mi
Rank: #2862 (+60)
23M β†’ 24M
6:21 | 6:21/mi
40K
2:40:03
24.85 mi
Rank: #2774 (+88)
24M β†’ 40K
5:20 | 6:15/mi
25.2M
2:42:24
25.20 mi
Rank: #2741 (+33)
40K β†’ 25.2M
2:21 | 6:49/mi
FINISH
2:48:18
26.22 mi
Rank: #2613 (+128)
25.2M β†’ FINISH
5:54 | 5:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:35
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
πŸ“ŠPositive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2119:486:2319:48
6:23
-
10K
6.21 mi10:41:2039:476:2519:59
6:26
+0:03
15K
9.32 mi11:00:5359:206:2219:33
6:18
-0:08
20K
12.43 mi11:20:491:19:166:2319:56
6:25
+0:07
HALF
13.11 mi11:25:081:23:356:234:19
6:20
-0:05
25K
15.53 mi11:40:401:39:076:2315:32
6:25
+0:05
30K
18.64 mi12:01:091:59:366:2520:29
6:36
+0:11
20M
20.00 mi12:10:102:08:376:269:01
6:39
+0:03
21M
21.00 mi12:17:102:15:376:287:00
7:00
+0:21
35K
21.75 mi12:21:482:20:156:274:38
6:12
-0:48
23M
23.00 mi12:29:552:28:226:288:07
6:30
+0:18
24M
24.00 mi12:36:162:34:436:276:21
6:21
-0:09
40K
24.85 mi12:41:362:40:036:275:20
6:15
-0:06
25.2M
25.20 mi12:43:572:42:246:272:21
6:49
+0:34
FINISH
26.22 mi12:49:512:48:186:265:54
5:48
-1:01

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

5:48 /mi

Average Pace

6:25 /mi

Slowest Pace

7:00 /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

15:52

9% of race

Time at Steady Pace

1:53:35

67% of race

Time at Slower Pace

38:51

23% of race

Average Pace: 6:25 /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 mi10:21:2119:486:2319:48
6:23
#3228
10K
6.21 mi10:41:2039:476:2519:59
6:26
#3496
15K
9.32 mi11:00:5359:206:2219:33
6:18
#3245
20K
12.43 mi11:20:491:19:166:2319:56
6:25
#3224
HALF
13.11 mi11:25:081:23:356:234:19
6:20
#3219
25K
15.53 mi11:40:401:39:076:2315:32
6:25
#3145
30K
18.64 mi12:01:091:59:366:2520:29
6:36
#3081
20M
20.00 mi12:10:102:08:376:269:01
6:39
#3053
21M
21.00 mi12:17:102:15:376:287:00
7:00
#3046
35K
21.75 mi12:21:482:20:156:274:38
6:12
#2992
23M
23.00 mi12:29:552:28:226:288:07
6:30
#2922
24M
24.00 mi12:36:162:34:436:276:21
6:21
#2862
40K
24.85 mi12:41:362:40:036:275:20
6:15
#2774
25.2M
25.20 mi12:43:572:42:246:272:21
6:49
#2741
FINISH
26.22 mi12:49:512:48:186:265:54
5:48
#2613
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 mi3228308230822813(Top 10%)2704(Top 17%)2704(Top 47%)
10K6.21 mi3.10 mi3496-2683340-2583340-2583720(Top 13%)3538(Top 22%)3538(Top 62%)
15K9.32 mi3.11 mi3245+2513109+2313109+2312813(Top 10%)2704(Top 17%)2704(Top 47%)
20K12.43 mi3.11 mi3224+213089+203089+203236(Top 11%)3104(Top 19%)3104(Top 54%)
HALF13.11 mi0.68 mi3219+53084+53084+53208(Top 11%)3084(Top 19%)3084(Top 54%)
25K15.53 mi2.42 mi3145+743015+693015+692906(Top 10%)2790(Top 17%)2790(Top 49%)
30K18.64 mi3.11 mi3081+642954+612954+613076(Top 11%)2914(Top 18%)2914(Top 51%)
20M20.00 mi1.36 mi3053+282925+292925+293121(Top 11%)2922(Top 18%)2922(Top 51%)
21M21.00 mi1.00 mi3046+72915+102915+103415(Top 12%)3131(Top 19%)3131(Top 55%)
35K21.75 mi0.75 mi2992+542865+502865+502007(Top 7%)1916(Top 12%)1916(Top 33%)
23M23.00 mi1.25 mi2922+702796+692796+692352(Top 8%)2213(Top 14%)2213(Top 39%)
24M24.00 mi1.00 mi2862+602739+572739+572416(Top 8%)2248(Top 14%)2248(Top 39%)
40K24.85 mi0.85 mi2774+882658+812658+811506(Top 5%)1423(Top 9%)1423(Top 25%)
25.2M25.20 mi0.35 mi2741+332625+332625+331927(Top 7%)1793(Top 11%)1793(Top 31%)
FINISH26.22 mi1.02 mi2613+1282506+1192506+119956(Top 3%)914(Top 6%)914(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

2813

Males

2704

M18-39

2704

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3720

Males

3538

M18-39

3538

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

2813

Males

2704

M18-39

2704

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3236

Males

3104

M18-39

3104

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3208

Males

3084

M18-39

3084

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2906

Males

2790

M18-39

2790

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3076

Males

2914

M18-39

2914

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3121

Males

2922

M18-39

2922

20M→21M

20.0 - 21.0 mi

Top 12%
Γ—8
+106ft-24ft

Overall

3415

Males

3131

M18-39

3131

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

2007

Males

1916

M18-39

1916

35K→23M

21.8 - 23.0 mi

Top 8%
Γ—5
+23ft-63ft

Overall

2352

Males

2213

M18-39

2213

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2416

Males

2248

M18-39

2248

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1506

Males

1423

M18-39

1423

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

1927

Males

1793

M18-39

1793

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

956

Males

914

M18-39

914

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1207
Passed By
592
Net Change
+615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3228
5K β†’ 10K56324-268#3228#3496
10K β†’ 15K26716+251#3496#3245
15K β†’ 20K8766+21#3245#3224
20K β†’ HALF1712+5#3224#3219
HALF β†’ 25K9723+74#3219#3145
25K β†’ 30K10945+64#3145#3081
30K β†’ 20M6032+28#3081#3053
20M β†’ 21M4639+7#3053#3046
21M β†’ 35K584+54#3046#2992
35K β†’ 23M8212+70#2992#2922
23M β†’ 24M7212+60#2922#2862
24M β†’ 40K880+88#2862#2774
40K β†’ 25.2M341+33#2774#2741
25.2M β†’ FINISH1346+128#2741#2613
TOTALS1207592+615
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

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