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BOSTON MARATHON 2025

Aaron Woolley

Bib: 5878•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
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
20:08
Rank: #3704
Start → 5K
20:08 | 6:29/mi
10K· 6.21 mi
40:04
Rank: #3395 (+309)
5K → 10K
19:56 | 6:25/mi
15K· 9.32 mi
1:00:27
Rank: #3595 (-200)
10K → 15K
20:23 | 6:34/mi
20K· 12.43 mi
1:21:18
Rank: #3777 (-182)
15K → 20K
20:51 | 6:43/mi
Half· 13.11 mi
1:25:45
Rank: #3780 (-3)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:06
Rank: #3831 (-51)
Half → 25K
16:21 | 6:45/mi
30K· 18.64 mi
2:06:26
Rank: #5009 (-1178)
25K → 30K
24:20 | 7:50/mi
20M
2:16:27
Rank: #5122 (-113)
30K → 20M
10:01 | 7:22/mi
21M
2:24:07
Rank: #5120 (+2)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:29:33
Rank: #5202 (-82)
21M → 35K
5:26 | 7:16/mi
23M
2:39:57
Rank: #5531 (-329)
35K → 23M
10:24 | 8:18/mi
24M
2:47:13
Rank: #5502 (+29)
23M → 24M
7:16 | 7:16/mi
40K· 24.85 mi
2:53:30
Rank: #5461 (+41)
24M → 40K
6:17 | 7:21/mi
25.2M
2:56:15
Rank: #5427 (+34)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:03:16
Rank: #5366 (+61)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:45
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:37:31
Pace7:26 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3520:086:2920:08
6:29
-
10K
6.21 mi10:45:3140:046:2719:56
6:25
-0:04
15K
9.32 mi11:05:541:00:276:2920:23
6:34
+0:09
20K
12.43 mi11:26:451:21:186:3320:51
6:43
+0:09
Half
13.11 mi11:31:121:25:456:324:27
6:31
-0:12
25K
15.53 mi11:47:331:42:066:3416:21
6:45
+0:14
30K
18.64 mi12:11:532:06:266:4724:20
7:50
+1:05
20M
20.00 mi12:21:542:16:276:4910:01
7:22
-0:28
21M
21.00 mi12:29:342:24:076:527:40
7:40
+0:18
35K
21.75 mi12:35:002:29:336:535:26
7:16
-0:24
23M
23.00 mi12:45:242:39:576:5710:24
8:18
+1:02
24M
24.00 mi12:52:402:47:136:587:16
7:16
-1:02
40K
24.85 mi12:58:572:53:306:596:17
7:21
+0:05
25.2M
25.20 mi13:01:422:56:157:002:45
7:58
+0:37
Finish
26.22 mi13:08:433:03:167:007:01
6:53
-1:05

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

6:25 /mi

Average Pace

7:00 /mi

Slowest Pace

8:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:07

60% of race

Time at Steady Pace

29:00

16% of race

Time at Slower Pace

45:09

25% of race

Average Pace: 6:59 /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 mi10:25:3520:086:2920:08
6:29
#3704
10K
6.21 mi10:45:3140:046:2719:56
6:25
#3395
15K
9.32 mi11:05:541:00:276:2920:23
6:34
#3595
20K
12.43 mi11:26:451:21:186:3320:51
6:43
#3777
Half
13.11 mi11:31:121:25:456:324:27
6:31
#3780
25K
15.53 mi11:47:331:42:066:3416:21
6:45
#3831
30K
18.64 mi12:11:532:06:266:4724:20
7:50
#5009
20M
20.00 mi12:21:542:16:276:4910:01
7:22
#5122
21M
21.00 mi12:29:342:24:076:527:40
7:40
#5120
35K
21.75 mi12:35:002:29:336:535:26
7:16
#5202
23M
23.00 mi12:45:242:39:576:5710:24
8:18
#5531
24M
24.00 mi12:52:402:47:136:587:16
7:16
#5502
40K
24.85 mi12:58:572:53:306:596:17
7:21
#5461
25.2M
25.20 mi13:01:422:56:157:002:45
7:58
#5427
Finish
26.22 mi13:08:433:03:167:007:01
6:53
#5366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3704351035103958(Top 14%)3730(Top 23%)3730(Top 66%)
10K6.21 mi3.10 mi3395+3093224+2863224+2863161(Top 11%)3009(Top 19%)3009(Top 53%)
15K9.32 mi3.11 mi3595-2003408-1843408-1843958(Top 14%)3730(Top 23%)3730(Top 66%)
20K12.43 mi3.11 mi3777-1823564-1563564-1564529(Top 16%)4216(Top 26%)4216(Top 75%)
Half13.11 mi0.68 mi3780-33569-53569-53865(Top 14%)3645(Top 23%)3645(Top 65%)
25K15.53 mi2.42 mi3831-513610-413610-414439(Top 16%)4111(Top 26%)4111(Top 73%)
30K18.64 mi3.11 mi5009-11784617-10074617-100710148(Top 36%)7766(Top 48%)7766(Top 138%)
20M20.00 mi1.36 mi5122-1134708-914708-916199(Top 22%)5330(Top 33%)5330(Top 94%)
21M21.00 mi1.00 mi5120+24700+84700+85465(Top 19%)4711(Top 29%)4711(Top 83%)
35K21.75 mi0.75 mi5202-824766-664766-666957(Top 24%)5667(Top 35%)5667(Top 100%)
23M23.00 mi1.25 mi5531-3295020-2545020-25412042(Top 42%)8242(Top 51%)8242(Top 146%)
24M24.00 mi1.00 mi5502+294980+404980+406212(Top 22%)5044(Top 31%)5044(Top 89%)
40K24.85 mi0.85 mi5461+414937+434937+435905(Top 21%)4792(Top 30%)4792(Top 85%)
25.2M25.20 mi0.35 mi5427+344903+344903+345777(Top 20%)4602(Top 29%)4602(Top 82%)
Finish26.22 mi1.02 mi5366+614840+634840+634981(Top 18%)4096(Top 25%)4096(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3958

Males

3730

M18-39

3730

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3161

Males

3009

M18-39

3009

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3958

Males

3730

M18-39

3730

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4529

Males

4216

M18-39

4216

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3865

Males

3645

M18-39

3645

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4439

Males

4111

M18-39

4111

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

10148

Males

7766

M18-39

7766

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6199

Males

5330

M18-39

5330

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5465

Males

4711

M18-39

4711

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6957

Males

5667

M18-39

5667

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

12042

Males

8242

M18-39

8242

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

6212

Males

5044

M18-39

5044

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5905

Males

4792

M18-39

4792

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5777

Males

4602

M18-39

4602

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4981

Males

4096

M18-39

4096

Passing Analysis

Category:
Athletes Passed
972
Passed By
2634
Net Change
-1662
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3704
5K → 10K35344+309#3704#3395
10K → 15K42242-200#3395#3595
15K → 20K47229-182#3595#3777
20K → Half1316-3#3777#3780
Half → 25K62113-51#3780#3831
25K → 30K201198-1178#3831#5009
30K → 20M46159-113#5009#5122
20M → 21M8482+2#5122#5120
21M → 35K25107-82#5120#5202
35K → 23M27356-329#5202#5531
23M → 24M6637+29#5531#5502
24M → 40K6625+41#5502#5461
40K → 25.2M439+34#5461#5427
25.2M → Finish7817+61#5427#5366
TOTALS9722634-1662
📊

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