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BOSTON MARATHON 2025

Nathan Bishop

Bib: 4232•M

MD

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0:00
0:00
/ mi
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 28%
Age Group (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken 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· 3.11 mi
20:20
Rank: #4160
Start → 5K
20:20 | 6:33/mi
10K· 6.21 mi
40:19
Rank: #3693 (+467)
5K → 10K
19:59 | 6:26/mi
15K· 9.32 mi
1:00:25
Rank: #3562 (+131)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:20:54
Rank: #3585 (-23)
15K → 20K
20:29 | 6:36/mi
Half· 13.11 mi
1:25:17
Rank: #3551 (+34)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:41:29
Rank: #3594 (-43)
Half → 25K
16:12 | 6:41/mi
30K· 18.64 mi
2:03:08
Rank: #3683 (-89)
25K → 30K
21:39 | 6:58/mi
20M
2:12:55
Rank: #3737 (-54)
30K → 20M
9:47 | 7:12/mi
21M
2:20:42
Rank: #3846 (-109)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:25:49
Rank: #3855 (-9)
21M → 35K
5:07 | 6:50/mi
23M
2:34:59
Rank: #3938 (-83)
35K → 23M
9:10 | 7:19/mi
24M
2:42:34
Rank: #4112 (-174)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
2:49:37
Rank: #4412 (-300)
24M → 40K
7:03 | 8:15/mi
25.2M
2:52:40
Rank: #4546 (-134)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:01:33
Rank: #5024 (-478)
25.2M → Finish
8:53 | 8:43/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:25:17
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:36:16
Pace7:21 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3820:206:3320:20
6:33
-
10K
6.21 mi10:42:3740:196:2919:59
6:26
-0:07
15K
9.32 mi11:02:431:00:256:2920:06
6:28
+0:02
20K
12.43 mi11:23:121:20:546:3120:29
6:36
+0:08
Half
13.11 mi11:27:351:25:176:304:23
6:25
-0:11
25K
15.53 mi11:43:471:41:296:3216:12
6:41
+0:16
30K
18.64 mi12:05:262:03:086:3621:39
6:58
+0:17
20M
20.00 mi12:15:132:12:556:399:47
7:12
+0:14
21M
21.00 mi12:23:002:20:426:427:47
7:47
+0:35
35K
21.75 mi12:28:072:25:496:425:07
6:50
-0:57
23M
23.00 mi12:37:172:34:596:449:10
7:19
+0:29
24M
24.00 mi12:44:522:42:346:467:35
7:35
+0:16
40K
24.85 mi12:51:552:49:376:497:03
8:15
+0:40
25.2M
25.20 mi12:54:582:52:406:513:03
8:51
+0:36
Finish
26.22 mi13:03:513:01:336:568:53
8:43
-0:08

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

6:25 /mi

Average Pace

6:56 /mi

Slowest Pace

8:51 /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

1:04:48

36% of race

Time at Steady Pace

1:22:24

45% of race

Time at Slower Pace

34:21

19% of race

Average Pace: 6:55 /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 mi10:22:3820:206:3320:20
6:33
#4160
10K
6.21 mi10:42:3740:196:2919:59
6:26
#3693
15K
9.32 mi11:02:431:00:256:2920:06
6:28
#3562
20K
12.43 mi11:23:121:20:546:3120:29
6:36
#3585
Half
13.11 mi11:27:351:25:176:304:23
6:25
#3551
25K
15.53 mi11:43:471:41:296:3216:12
6:41
#3594
30K
18.64 mi12:05:262:03:086:3621:39
6:58
#3683
20M
20.00 mi12:15:132:12:556:399:47
7:12
#3737
21M
21.00 mi12:23:002:20:426:427:47
7:47
#3846
35K
21.75 mi12:28:072:25:496:425:07
6:50
#3855
23M
23.00 mi12:37:172:34:596:449:10
7:19
#3938
24M
24.00 mi12:44:522:42:346:467:35
7:35
#4112
40K
24.85 mi12:51:552:49:376:497:03
8:15
#4412
25.2M
25.20 mi12:54:582:52:406:513:03
8:51
#4546
Finish
26.22 mi13:03:513:01:336:568:53
8:43
#5024
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 mi4160392139213372(Top 12%)3199(Top 20%)3199(Top 57%)
10K6.21 mi3.10 mi3693+4673499+4223499+4223254(Top 11%)3092(Top 19%)3092(Top 55%)
15K9.32 mi3.11 mi3562+1313376+1233376+1233372(Top 12%)3199(Top 20%)3199(Top 57%)
20K12.43 mi3.11 mi3585-233395-193395-193647(Top 13%)3444(Top 21%)3444(Top 61%)
Half13.11 mi0.68 mi3551+343364+313364+313223(Top 11%)3064(Top 19%)3064(Top 54%)
25K15.53 mi2.42 mi3594-433398-343398-343989(Top 14%)3721(Top 23%)3721(Top 66%)
30K18.64 mi3.11 mi3683-893476-783476-784506(Top 16%)4118(Top 26%)4118(Top 73%)
20M20.00 mi1.36 mi3737-543518-423518-425177(Top 18%)4607(Top 29%)4607(Top 82%)
21M21.00 mi1.00 mi3846-1093612-943612-946062(Top 21%)5088(Top 32%)5088(Top 90%)
35K21.75 mi0.75 mi3855-93614-23614-24331(Top 15%)3860(Top 24%)3860(Top 68%)
23M23.00 mi1.25 mi3938-833674-603674-605552(Top 20%)4696(Top 29%)4696(Top 83%)
24M24.00 mi1.00 mi4112-1743816-1423816-1428242(Top 29%)6232(Top 39%)6232(Top 110%)
40K24.85 mi0.85 mi4412-3004064-2484064-24811789(Top 42%)7940(Top 49%)7940(Top 141%)
25.2M25.20 mi0.35 mi4546-1344173-1094173-10910777(Top 38%)7331(Top 46%)7331(Top 130%)
Finish26.22 mi1.02 mi5024-4784568-3954568-39517531(Top 62%)10634(Top 66%)10634(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3372

Males

3199

M18-39

3199

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3254

Males

3092

M18-39

3092

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3372

Males

3199

M18-39

3199

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3647

Males

3444

M18-39

3444

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3223

Males

3064

M18-39

3064

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3989

Males

3721

M18-39

3721

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4506

Males

4118

M18-39

4118

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5177

Males

4607

M18-39

4607

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6062

Males

5088

M18-39

5088

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4331

Males

3860

M18-39

3860

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5552

Males

4696

M18-39

4696

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8242

Males

6232

M18-39

6232

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11789

Males

7940

M18-39

7940

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10777

Males

7331

M18-39

7331

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

17531

Males

10634

M18-39

10634

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1112
Passed By
1976
Net Change
-864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4160
5K → 10K48215+467#4160#3693
10K → 15K17544+131#3693#3562
15K → 20K92115-23#3562#3585
20K → Half395+34#3585#3551
Half → 25K64107-43#3551#3594
25K → 30K74163-89#3594#3683
30K → 20M46100-54#3683#3737
20M → 21M30139-109#3737#3846
21M → 35K2837-9#3846#3855
35K → 23M48131-83#3855#3938
23M → 24M21195-174#3938#4112
24M → 40K7307-300#4112#4412
40K → 25.2M5139-134#4412#4546
25.2M → Finish1479-478#4546#5024
TOTALS11121976-864
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing