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BOSTON MARATHON 2025

Andrew Grautski

Bib: 32414•M

VT

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:36
Rank: #21906
Start → 5K
27:36 | 8:53/mi
10K· 6.21 mi
52:18
Rank: #19333 (+2573)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:16:11
Rank: #17584 (+1749)
10K → 15K
23:53 | 7:41/mi
20K· 12.43 mi
1:40:35
Rank: #16630 (+954)
15K → 20K
24:24 | 7:51/mi
Half· 13.11 mi
1:45:48
Rank: #16458 (+172)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:05:09
Rank: #15992 (+466)
Half → 25K
19:21 | 7:59/mi
30K· 18.64 mi
2:31:45
Rank: #15814 (+178)
25K → 30K
26:36 | 8:34/mi
20M
2:43:43
Rank: #15748 (+66)
30K → 20M
11:58 | 8:48/mi
21M
2:52:57
Rank: #15653 (+95)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
2:59:56
Rank: #15785 (-132)
21M → 35K
6:59 | 9:20/mi
23M
3:11:12
Rank: #15763 (+22)
35K → 23M
11:16 | 9:00/mi
24M
3:20:33
Rank: #15943 (-180)
23M → 24M
9:21 | 9:21/mi
40K· 24.85 mi
3:28:54
Rank: #16104 (-161)
24M → 40K
8:21 | 9:46/mi
25.2M
3:32:48
Rank: #16242 (-138)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
3:43:10
Rank: #16665 (-423)
25.2M → Finish
10:22 | 10:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:48
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:57:22
Pace8:57 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3327:368:5327:36
8:53
-
10K
6.21 mi12:17:1552:188:2524:42
7:57
-0:56
15K
9.32 mi12:41:081:16:118:1023:53
7:41
-0:16
20K
12.43 mi13:05:321:40:358:0624:24
7:51
+0:10
Half
13.11 mi13:10:451:45:488:045:13
7:39
-0:12
25K
15.53 mi13:30:062:05:098:0319:21
7:59
+0:20
30K
18.64 mi13:56:422:31:458:0826:36
8:34
+0:35
20M
20.00 mi14:08:402:43:438:1111:58
8:48
+0:14
21M
21.00 mi14:17:542:52:578:149:14
9:14
+0:26
35K
21.75 mi14:24:532:59:568:166:59
9:20
+0:06
23M
23.00 mi14:36:093:11:128:1911:16
9:00
-0:20
24M
24.00 mi14:45:303:20:338:219:21
9:21
+0:21
40K
24.85 mi14:53:513:28:548:248:21
9:46
+0:25
25.2M
25.20 mi14:57:453:32:488:273:54
11:19
+1:33
Finish
26.22 mi15:08:073:43:108:3110:22
10:10
-1:09

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

7:39 /mi

Average Pace

8:31 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:33

44% of race

Time at Steady Pace

1:43:00

46% of race

Time at Slower Pace

22:37

10% of race

Average Pace: 8:31 /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 mi11:52:3327:368:5327:36
8:53
#21906
10K
6.21 mi12:17:1552:188:2524:42
7:57
#19333
15K
9.32 mi12:41:081:16:118:1023:53
7:41
#17584
20K
12.43 mi13:05:321:40:358:0624:24
7:51
#16630
Half
13.11 mi13:10:451:45:488:045:13
7:39
#16458
25K
15.53 mi13:30:062:05:098:0319:21
7:59
#15992
30K
18.64 mi13:56:422:31:458:0826:36
8:34
#15814
20M
20.00 mi14:08:402:43:438:1111:58
8:48
#15748
21M
21.00 mi14:17:542:52:578:149:14
9:14
#15653
35K
21.75 mi14:24:532:59:568:166:59
9:20
#15785
23M
23.00 mi14:36:093:11:128:1911:16
9:00
#15763
24M
24.00 mi14:45:303:20:338:219:21
9:21
#15943
40K
24.85 mi14:53:513:28:548:248:21
9:46
#16104
25.2M
25.20 mi14:57:453:32:488:273:54
11:19
#16242
Finish
26.22 mi15:08:073:43:108:3110:22
10:10
#16665
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21906132681326813369(Top 47%)9672(Top 60%)9672(Top 171%)
10K6.21 mi3.10 mi19333+257312191+107712191+107716061(Top 57%)10861(Top 67%)10861(Top 193%)
15K9.32 mi3.11 mi17584+174911465+72611465+72613369(Top 47%)9672(Top 60%)9672(Top 171%)
20K12.43 mi3.11 mi16630+95411062+40311062+40313708(Top 48%)9739(Top 60%)9739(Top 173%)
Half13.11 mi0.68 mi16458+17210998+6410998+6412954(Top 46%)9461(Top 59%)9461(Top 168%)
25K15.53 mi2.42 mi15992+46610784+21410784+21413736(Top 48%)9629(Top 60%)9629(Top 171%)
30K18.64 mi3.11 mi15814+17810653+13110653+13115154(Top 53%)10128(Top 63%)10128(Top 180%)
20M20.00 mi1.36 mi15748+6610582+7110582+7115683(Top 55%)10235(Top 64%)10235(Top 181%)
21M21.00 mi1.00 mi15653+9510502+8010502+8014790(Top 52%)9704(Top 60%)9704(Top 172%)
35K21.75 mi0.75 mi15785-13210538-3610538-3619687(Top 69%)11813(Top 73%)11813(Top 209%)
23M23.00 mi1.25 mi15763+2210487+5110487+5116229(Top 57%)10176(Top 63%)10176(Top 180%)
24M24.00 mi1.00 mi15943-18010557-7010557-7019009(Top 67%)11411(Top 71%)11411(Top 202%)
40K24.85 mi0.85 mi16104-16110598-4110598-4119682(Top 69%)11647(Top 72%)11647(Top 206%)
25.2M25.20 mi0.35 mi16242-13810652-5410652-5421501(Top 76%)12524(Top 78%)12524(Top 222%)
Finish26.22 mi1.02 mi16665-42310794-14210794-14223435(Top 83%)13477(Top 84%)13477(Top 239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13369

Males

9672

M18-39

9672

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

16061

Males

10861

M18-39

10861

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13369

Males

9672

M18-39

9672

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13708

Males

9739

M18-39

9739

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12954

Males

9461

M18-39

9461

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13736

Males

9629

M18-39

9629

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15154

Males

10128

M18-39

10128

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

15683

Males

10235

M18-39

10235

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

14790

Males

9704

M18-39

9704

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

19687

Males

11813

M18-39

11813

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

16229

Males

10176

M18-39

10176

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

19009

Males

11411

M18-39

11411

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19682

Males

11647

M18-39

11647

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21501

Males

12524

M18-39

12524

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

23435

Males

13477

M18-39

13477

Passing Analysis

Category:
Athletes Passed
6771
Passed By
1530
Net Change
+5241
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21906
5K → 10K25730+2573#21906#19333
10K → 15K17501+1749#19333#17584
15K → 20K9551+954#17584#16630
20K → Half1742+172#16630#16458
Half → 25K4726+466#16458#15992
25K → 30K307129+178#15992#15814
30K → 20M15084+66#15814#15748
20M → 21M16267+95#15748#15653
21M → 35K32164-132#15653#15785
35K → 23M11593+22#15785#15763
23M → 24M26206-180#15763#15943
24M → 40K30191-161#15943#16104
40K → 25.2M7145-138#16104#16242
25.2M → Finish18441-423#16242#16665
TOTALS67711530+5241
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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