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BOSTON MARATHON 2025

Andrew Mccawley

Bib: 26114•M

MA

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:09/mi
28:27
↑ 97↓ 3451.5%
10K· 6.21 mi
8:47/mi
55:44
↑ 79↓ 1380.4%
15K· 9.32 mi
8:42/mi
1:22:47
↑ 67↓ 78
20K· 12.43 mi
8:52/mi
1:50:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:56:02
↑ 19↓ 370.5%
25K· 15.53 mi
9:16/mi
2:18:31
↑ 66↓ 880.2%
30K· 18.64 mi
9:50/mi
2:49:04
↑ 181↓ 1480.2%
20M
10:00/mi
3:02:40
↑ 64↓ 500.2%
21M
10:41/mi
3:13:21
↑ 106↓ 241.6%
35K· 21.75 mi
9:21/mi
3:20:21
↑ 17↓ 861.7%
23M
9:54/mi
3:32:45
↑ 23↓ 630.6%
24M
9:33/mi
3:42:18
↓ 821.3%
40K· 24.85 mi
9:09/mi
3:50:07
↓ 200.3%
25.2M
9:43/mi
3:53:28
↑ 13↓ 160.2%
Finish· 26.22 mi
8:29/mi
4:02:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:02
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:06:05
Pace9:37 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0628:279:0928:27
9:09
-
10K
6.21 mi12:11:2355:448:5827:17
8:47
-0:22
15K
9.32 mi12:38:261:22:478:5327:03
8:42
-0:05
20K
12.43 mi13:05:581:50:198:5327:32
8:52
+0:10
Half
13.11 mi13:11:411:56:028:515:43
8:23
-0:29
25K
15.53 mi13:34:102:18:318:5522:29
9:16
+0:53
30K
18.64 mi14:04:432:49:049:0430:33
9:50
+0:34
20M
20.00 mi14:18:193:02:409:0813:36
10:00
+0:10
21M
21.00 mi14:29:003:13:219:1210:41
10:41
+0:41
35K
21.75 mi14:36:003:20:219:137:00
9:21
-1:20
23M
23.00 mi14:48:243:32:459:1512:24
9:54
+0:33
24M
24.00 mi14:57:573:42:189:169:33
9:33
-0:21
40K
24.85 mi15:05:463:50:079:167:49
9:09
-0:24
25.2M
25.20 mi15:09:073:53:289:163:21
9:43
+0:34
Finish
26.22 mi15:17:464:02:079:148:39
8:29
-1:14

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

8:23 /mi

Average Pace

9:14 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:14

40% of race

Time at Steady Pace

1:15:18

31% of race

Time at Slower Pace

1:10:35

29% of race

Average Pace: 9:14 /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 mi11:44:0628:279:0928:27
9:09
#23059
10K
6.21 mi12:11:2355:448:5827:17
8:47
#22300
15K
9.32 mi12:38:261:22:478:5327:03
8:42
#21724
20K
12.43 mi13:05:581:50:198:5327:32
8:52
#21315
Half
13.11 mi13:11:411:56:028:515:43
8:23
#21177
25K
15.53 mi13:34:102:18:318:5522:29
9:16
#21181
30K
18.64 mi14:04:432:49:049:0430:33
9:50
#21192
20M
20.00 mi14:18:193:02:409:0813:36
10:00
#21177
21M
21.00 mi14:29:003:13:219:1210:41
10:41
#21148
35K
21.75 mi14:36:003:20:219:137:00
9:21
#21090
23M
23.00 mi14:48:243:32:459:1512:24
9:54
#21029
24M
24.00 mi14:57:573:42:189:169:33
9:33
#20979
40K
24.85 mi15:05:463:50:079:167:49
9:09
#20850
25.2M
25.20 mi15:09:073:53:289:163:21
9:43
#20777
Finish
26.22 mi15:17:464:02:079:148:39
8:29
#20648
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23059137921379220525(Top 72%)12742(Top 79%)12742(Top 226%)
10K6.21 mi3.10 mi22300+75913459+33313459+33321312(Top 75%)13052(Top 81%)13052(Top 231%)
15K9.32 mi3.11 mi21724+57613214+24513214+24520525(Top 72%)12742(Top 79%)12742(Top 226%)
20K12.43 mi3.11 mi21315+40913046+16813046+16820277(Top 71%)12588(Top 78%)12588(Top 223%)
Half13.11 mi0.68 mi21177+13812993+5312993+5318460(Top 65%)11822(Top 73%)11822(Top 210%)
25K15.53 mi2.42 mi21181-412979+1412979+1421064(Top 74%)12874(Top 80%)12874(Top 228%)
30K18.64 mi3.11 mi21192-1112947+3212947+3221091(Top 74%)12756(Top 79%)12756(Top 226%)
20M20.00 mi1.36 mi21177+1512912+3512912+3520951(Top 74%)12562(Top 78%)12562(Top 223%)
21M21.00 mi1.00 mi21148+2912892+2012892+2020549(Top 72%)12280(Top 76%)12280(Top 218%)
35K21.75 mi0.75 mi21090+5812849+4312849+4319788(Top 70%)11872(Top 74%)11872(Top 210%)
23M23.00 mi1.25 mi21029+6112798+5112798+5120158(Top 71%)11978(Top 74%)11978(Top 212%)
24M24.00 mi1.00 mi20979+5012753+4512753+4519796(Top 70%)11771(Top 73%)11771(Top 209%)
40K24.85 mi0.85 mi20850+12912678+7512678+7517086(Top 60%)10427(Top 65%)10427(Top 185%)
25.2M25.20 mi0.35 mi20777+7312634+4412634+4415676(Top 55%)9742(Top 60%)9742(Top 173%)
Finish26.22 mi1.02 mi20648+12912566+6812566+6816144(Top 57%)10010(Top 62%)10010(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20525

Males

12742

M18-39

12742

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21312

Males

13052

M18-39

13052

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20525

Males

12742

M18-39

12742

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20277

Males

12588

M18-39

12588

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

18460

Males

11822

M18-39

11822

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

21064

Males

12874

M18-39

12874

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

21091

Males

12756

M18-39

12756

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

20951

Males

12562

M18-39

12562

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20549

Males

12280

M18-39

12280

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

19788

Males

11872

M18-39

11872

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20158

Males

11978

M18-39

11978

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

19796

Males

11771

M18-39

11771

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

17086

Males

10427

M18-39

10427

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15676

Males

9742

M18-39

9742

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

16144

Males

10010

M18-39

10010

Passing Analysis

Category:
Athletes Passed
3169
Passed By
758
Net Change
+2411
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23059
5K → 10K79738+759#23059#22300
10K → 15K60024+576#22300#21724
15K → 20K45142+409#21724#21315
20K → Half1402+138#21315#21177
Half → 25K141145-4#21177#21181
25K → 30K202213-11#21181#21192
30K → 20M11196+15#21192#21177
20M → 21M10071+29#21177#21148
21M → 35K9133+58#21148#21090
35K → 23M11049+61#21090#21029
23M → 24M8131+50#21029#20979
24M → 40K1378+129#20979#20850
40K → 25.2M752+73#20850#20777
25.2M → Finish1334+129#20777#20648
TOTALS3169758+2411
📊

Passing Visuals

Category:
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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