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BOSTON MARATHON 2025

Andrew Whitacre

Bib: 745•M

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:39
Rank: #403
Start → 5K
17:39 | 5:41/mi
10K· 6.21 mi
35:14
Rank: #381 (+22)
5K → 10K
17:35 | 5:40/mi
15K· 9.32 mi
52:56
Rank: #372 (+9)
10K → 15K
17:42 | 5:42/mi
20K· 12.43 mi
1:10:46
Rank: #370 (+2)
15K → 20K
17:50 | 5:44/mi
Half· 13.11 mi
1:14:34
Rank: #365 (+5)
20K → Half
3:48 | 5:34/mi
25K· 15.53 mi
1:28:25
Rank: #349 (+16)
Half → 25K
13:51 | 5:43/mi
30K· 18.64 mi
1:47:09
Rank: #367 (-18)
25K → 30K
18:44 | 6:02/mi
20M
1:55:42
Rank: #384 (-17)
30K → 20M
8:33 | 6:18/mi
21M
2:02:52
Rank: #432 (-48)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:07:38
Rank: #441 (-9)
21M → 35K
4:46 | 6:22/mi
23M
2:19:43
Rank: #808 (-367)
35K → 23M
12:05 | 9:39/mi
24M
2:26:30
Rank: #864 (-56)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:32:24
Rank: #915 (-51)
24M → 40K
5:54 | 6:54/mi
25.2M
2:34:55
Rank: #925 (-10)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:41:37
Rank: #966 (-41)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:34
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:27:03
Pace6:38 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5117:395:4117:39
5:41
-
10K
6.21 mi10:35:2635:145:4017:35
5:40
-0:01
15K
9.32 mi10:53:0852:565:4117:42
5:42
+0:02
20K
12.43 mi11:10:581:10:465:4217:50
5:44
+0:02
Half
13.11 mi11:14:461:14:345:413:48
5:34
-0:10
25K
15.53 mi11:28:371:28:255:4213:51
5:43
+0:09
30K
18.64 mi11:47:211:47:095:4518:44
6:02
+0:19
20M
20.00 mi11:55:541:55:425:478:33
6:18
+0:16
21M
21.00 mi12:03:042:02:525:517:10
7:10
+0:52
35K
21.75 mi12:07:502:07:385:524:46
6:22
-0:48
23M
23.00 mi12:19:552:19:436:0412:05
9:39
+3:17
24M
24.00 mi12:26:422:26:306:066:47
6:47
-2:52
40K
24.85 mi12:32:362:32:246:085:54
6:54
+0:07
25.2M
25.20 mi12:35:072:34:556:092:31
7:18
+0:24
Finish
26.22 mi12:41:492:41:376:106:42
6:34
-0:44

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

5:34 /mi

Average Pace

6:10 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:25

55% of race

Time at Steady Pace

45:32

28% of race

Time at Slower Pace

27:40

17% of race

Average Pace: 6:10 /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 mi10:17:5117:395:4117:39
5:41
#403
10K
6.21 mi10:35:2635:145:4017:35
5:40
#381
15K
9.32 mi10:53:0852:565:4117:42
5:42
#372
20K
12.43 mi11:10:581:10:465:4217:50
5:44
#370
Half
13.11 mi11:14:461:14:345:413:48
5:34
#365
25K
15.53 mi11:28:371:28:255:4213:51
5:43
#349
30K
18.64 mi11:47:211:47:095:4518:44
6:02
#367
20M
20.00 mi11:55:541:55:425:478:33
6:18
#384
21M
21.00 mi12:03:042:02:525:517:10
7:10
#432
35K
21.75 mi12:07:502:07:385:524:46
6:22
#441
23M
23.00 mi12:19:552:19:436:0412:05
9:39
#808
24M
24.00 mi12:26:422:26:306:066:47
6:47
#864
40K
24.85 mi12:32:362:32:246:085:54
6:54
#915
25.2M
25.20 mi12:35:072:34:556:092:31
7:18
#925
Finish
26.22 mi12:41:492:41:376:106:42
6:34
#966
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi403370370383(Top 1%)353(Top 2%)353(Top 6%)
10K6.21 mi3.10 mi381+22350+20350+20382(Top 1%)352(Top 2%)352(Top 6%)
15K9.32 mi3.11 mi372+9342+8342+8383(Top 1%)353(Top 2%)353(Top 6%)
20K12.43 mi3.11 mi370+2341+1341+1372(Top 1%)343(Top 2%)343(Top 6%)
Half13.11 mi0.68 mi365+5336+5336+5277(Top 1.0%)252(Top 2%)252(Top 4%)
25K15.53 mi2.42 mi349+16320+16320+16306(Top 1%)280(Top 2%)280(Top 5%)
30K18.64 mi3.11 mi367-18336-16336-16545(Top 2%)508(Top 3%)508(Top 9%)
20M20.00 mi1.36 mi384-17353-17353-17937(Top 3%)883(Top 5%)883(Top 16%)
21M21.00 mi1.00 mi432-48398-45398-452949(Top 10%)2723(Top 17%)2723(Top 48%)
35K21.75 mi0.75 mi441-9406-8406-81857(Top 7%)1741(Top 11%)1741(Top 31%)
23M23.00 mi1.25 mi808-367758-352758-35219255(Top 68%)11553(Top 72%)11553(Top 205%)
24M24.00 mi1.00 mi864-56810-52810-523370(Top 12%)3025(Top 19%)3025(Top 54%)
40K24.85 mi0.85 mi915-51858-48858-483304(Top 12%)2946(Top 18%)2946(Top 52%)
25.2M25.20 mi0.35 mi925-10868-10868-102423(Top 9%)2157(Top 13%)2157(Top 38%)
Finish26.22 mi1.02 mi966-41908-40908-403159(Top 11%)2791(Top 17%)2791(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

383

Males

353

M18-39

353

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

382

Males

352

M18-39

352

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

383

Males

353

M18-39

353

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

372

Males

343

M18-39

343

20K→Half

12.4 - 13.1 mi

Top 1.0%
×2stories
+19ft-37ft

Overall

277

Males

252

M18-39

252

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

306

Males

280

M18-39

280

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

545

Males

508

M18-39

508

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

937

Males

883

M18-39

883

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2949

Males

2723

M18-39

2723

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1857

Males

1741

M18-39

1741

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19255

Males

11553

M18-39

11553

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3370

Males

3025

M18-39

3025

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3304

Males

2946

M18-39

2946

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2423

Males

2157

M18-39

2157

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3159

Males

2791

M18-39

2791

Passing Analysis

Category:
Athletes Passed
137
Passed By
700
Net Change
-563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#403
5K → 10K3412+22#403#381
10K → 15K2617+9#381#372
15K → 20K1917+2#372#370
20K → Half50+5#370#365
Half → 25K215+16#365#349
25K → 30K826-18#349#367
30K → 20M320-17#367#384
20M → 21M250-48#384#432
21M → 35K110-9#432#441
35K → 23M0367-367#441#808
23M → 24M460-56#808#864
24M → 40K354-51#864#915
40K → 25.2M616-10#915#925
25.2M → Finish546-41#925#966
TOTALS137700-563
📊

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