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BOSTON MARATHON 2025

Garrison Carr

Bib: 4085•M

IN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Division (M18-39)
#0 / 5642
Top 50%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:59
Rank: #3334
Start → 5K
19:59 | 6:26/mi
10K· 6.21 mi
39:57
Rank: #3264 (+70)
5K → 10K
19:58 | 6:26/mi
15K· 9.32 mi
1:00:17
Rank: #3444 (-180)
10K → 15K
20:20 | 6:33/mi
20K· 12.43 mi
1:20:55
Rank: #3595 (-151)
15K → 20K
20:38 | 6:38/mi
Half· 13.11 mi
1:25:21
Rank: #3599 (-4)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:35
Rank: #3631 (-32)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:03:15
Rank: #3716 (-85)
25K → 30K
21:40 | 6:58/mi
20M
2:13:04
Rank: #3794 (-78)
30K → 20M
9:49 | 7:13/mi
21M
2:20:42
Rank: #3845 (-51)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:26:09
Rank: #3947 (-102)
21M → 35K
5:27 | 7:17/mi
23M
2:35:28
Rank: #4094 (-147)
35K → 23M
9:19 | 7:26/mi
24M
2:42:43
Rank: #4149 (-55)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:48:53
Rank: #4181 (-32)
24M → 40K
6:10 | 7:13/mi
25.2M
2:51:35
Rank: #4184 (-3)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:58:39
Rank: #4233 (-49)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:21
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:33:18
Pace7:07 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0619:596:2619:59
6:26
-
10K
6.21 mi10:43:0439:576:2619:58
6:26
0:00
15K
9.32 mi11:03:241:00:176:2820:20
6:33
+0:07
20K
12.43 mi11:24:021:20:556:3120:38
6:38
+0:05
Half
13.11 mi11:28:281:25:216:314:26
6:30
-0:08
25K
15.53 mi11:44:421:41:356:3216:14
6:42
+0:12
30K
18.64 mi12:06:222:03:156:3721:40
6:58
+0:16
20M
20.00 mi12:16:112:13:046:399:49
7:13
+0:15
21M
21.00 mi12:23:492:20:426:427:38
7:38
+0:25
35K
21.75 mi12:29:162:26:096:435:27
7:17
-0:21
23M
23.00 mi12:38:352:35:286:469:19
7:26
+0:09
24M
24.00 mi12:45:502:42:436:477:15
7:15
-0:11
40K
24.85 mi12:52:002:48:536:486:10
7:13
-0:02
25.2M
25.20 mi12:54:422:51:356:492:42
7:50
+0:37
Finish
26.22 mi13:01:462:58:396:497:04
6:56
-0:54

Checkpoints & Pacing

📈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

6:26 /mi

Average Pace

6:49 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:35

57% of race

Time at Steady Pace

28:44

16% of race

Time at Slower Pace

48:20

27% of race

Average Pace: 6:49 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:0619:596:2619:59
6:26
#3334
10K
6.21 mi10:43:0439:576:2619:58
6:26
#3264
15K
9.32 mi11:03:241:00:176:2820:20
6:33
#3444
20K
12.43 mi11:24:021:20:556:3120:38
6:38
#3595
Half
13.11 mi11:28:281:25:216:314:26
6:30
#3599
25K
15.53 mi11:44:421:41:356:3216:14
6:42
#3631
30K
18.64 mi12:06:222:03:156:3721:40
6:58
#3716
20M
20.00 mi12:16:112:13:046:399:49
7:13
#3794
21M
21.00 mi12:23:492:20:426:427:38
7:38
#3845
35K
21.75 mi12:29:162:26:096:435:27
7:17
#3947
23M
23.00 mi12:38:352:35:286:469:19
7:26
#4094
24M
24.00 mi12:45:502:42:436:477:15
7:15
#4149
40K
24.85 mi12:52:002:48:536:486:10
7:13
#4181
25.2M
25.20 mi12:54:422:51:356:492:42
7:50
#4184
Finish
26.22 mi13:01:462:58:396:497:04
6:56
#4233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3334316631663837(Top 14%)3621(Top 22%)3621(Top 64%)
10K6.21 mi3.10 mi3264+703101+653101+653217(Top 11%)3058(Top 19%)3058(Top 54%)
15K9.32 mi3.11 mi3444-1803270-1693270-1693837(Top 14%)3621(Top 22%)3621(Top 64%)
20K12.43 mi3.11 mi3595-1513404-1343404-1343952(Top 14%)3719(Top 23%)3719(Top 66%)
Half13.11 mi0.68 mi3599-43408-43408-43647(Top 13%)3447(Top 21%)3447(Top 61%)
25K15.53 mi2.42 mi3631-323430-223430-224092(Top 14%)3814(Top 24%)3814(Top 68%)
30K18.64 mi3.11 mi3716-853506-763506-764530(Top 16%)4138(Top 26%)4138(Top 73%)
20M20.00 mi1.36 mi3794-783573-673573-675300(Top 19%)4697(Top 29%)4697(Top 83%)
21M21.00 mi1.00 mi3845-513611-383611-385261(Top 19%)4560(Top 28%)4560(Top 81%)
35K21.75 mi0.75 mi3947-1023692-813692-817065(Top 25%)5717(Top 35%)5717(Top 101%)
23M23.00 mi1.25 mi4094-1473808-1163808-1166254(Top 22%)5111(Top 32%)5111(Top 91%)
24M24.00 mi1.00 mi4149-553848-403848-406081(Top 21%)4958(Top 31%)4958(Top 88%)
40K24.85 mi0.85 mi4181-323863-153863-155093(Top 18%)4264(Top 26%)4264(Top 76%)
25.2M25.20 mi0.35 mi4184-33862+13862+14947(Top 17%)4064(Top 25%)4064(Top 72%)
Finish26.22 mi1.02 mi4233-493898-363898-365282(Top 19%)4293(Top 27%)4293(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3837

Males

3621

M18-39

3621

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3217

Males

3058

M18-39

3058

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3837

Males

3621

M18-39

3621

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3952

Males

3719

M18-39

3719

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3647

Males

3447

M18-39

3447

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

4092

Males

3814

M18-39

3814

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4530

Males

4138

M18-39

4138

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5300

Males

4697

M18-39

4697

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5261

Males

4560

M18-39

4560

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7065

Males

5717

M18-39

5717

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6254

Males

5111

M18-39

5111

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

6081

Males

4958

M18-39

4958

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5093

Males

4264

M18-39

4264

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4947

Males

4064

M18-39

4064

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5282

Males

4293

M18-39

4293

Passing Analysis

Category:
Athletes Passed
682
Passed By
1581
Net Change
-899
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3334
5K → 10K16898+70#3334#3264
10K → 15K48228-180#3264#3444
15K → 20K55206-151#3444#3595
20K → Half1822-4#3595#3599
Half → 25K6799-32#3599#3631
25K → 30K73158-85#3631#3716
30K → 20M41119-78#3716#3794
20M → 21M4495-51#3794#3845
21M → 35K16118-102#3845#3947
35K → 23M36183-147#3947#4094
23M → 24M3590-55#4094#4149
24M → 40K3365-32#4149#4181
40K → 25.2M1922-3#4181#4184
25.2M → Finish2978-49#4184#4233
TOTALS6821581-899
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing