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BOSTON MARATHON 2025

Andrew Heaton

Bib: 17968•M

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 38%
Division (M60-64)
#0 / 1259
Top 8%
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
7:35/mi
23:35
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:54
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:09:40
↑ 67↓ 78
20K· 12.43 mi
7:21/mi
1:32:29
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:37:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:55:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:40/mi
2:18:56
↑ 181↓ 1480.2%
20M
7:48/mi
2:29:32
↑ 64↓ 500.2%
21M
8:29/mi
2:38:01
↑ 106↓ 241.6%
35K· 21.75 mi
7:34/mi
2:43:41
↑ 17↓ 861.7%
23M
7:53/mi
2:53:33
↑ 23↓ 630.6%
24M
7:55/mi
3:01:28
↓ 821.3%
40K· 24.85 mi
8:04/mi
3:08:22
↓ 200.3%
25.2M
9:25/mi
3:11:37
↑ 13↓ 160.2%
Finish· 26.22 mi
8:12/mi
3:19:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:21
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:42:37
Pace7:50 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5923:357:3523:35
7:35
-
10K
6.21 mi11:39:1846:547:3323:19
7:30
-0:05
15K
9.32 mi12:02:041:09:407:2822:46
7:20
-0:10
20K
12.43 mi12:24:531:32:297:2722:49
7:21
+0:01
Half
13.11 mi12:29:451:37:217:264:52
7:08
-0:13
25K
15.53 mi12:47:321:55:087:2517:47
7:20
+0:12
30K
18.64 mi13:11:202:18:567:2723:48
7:40
+0:20
20M
20.00 mi13:21:562:29:327:2910:36
7:48
+0:08
21M
21.00 mi13:30:252:38:017:318:29
8:29
+0:41
35K
21.75 mi13:36:052:43:417:325:40
7:34
-0:55
23M
23.00 mi13:45:572:53:337:339:52
7:53
+0:19
24M
24.00 mi13:53:523:01:287:347:55
7:55
+0:02
40K
24.85 mi14:00:463:08:227:356:54
8:04
+0:09
25.2M
25.20 mi14:04:013:11:377:363:15
9:25
+1:21
Finish
26.22 mi14:12:223:19:587:388:21
8:12
-1:13

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

7:08 /mi

Average Pace

7:38 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:14

34% of race

Time at Steady Pace

1:44:45

52% of race

Time at Slower Pace

26:59

13% of race

Average Pace: 7:38 /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 mi11:15:5923:357:3523:35
7:35
#13018
10K
6.21 mi11:39:1846:547:3323:19
7:30
#12546
15K
9.32 mi12:02:041:09:407:2822:46
7:20
#11744
20K
12.43 mi12:24:531:32:297:2722:49
7:21
#11131
Half
13.11 mi12:29:451:37:217:264:52
7:08
#10981
25K
15.53 mi12:47:321:55:087:2517:47
7:20
#10556
30K
18.64 mi13:11:202:18:567:2723:48
7:40
#10176
20M
20.00 mi13:21:562:29:327:2910:36
7:48
#10018
21M
21.00 mi13:30:252:38:017:318:29
8:29
#10033
35K
21.75 mi13:36:052:43:417:325:40
7:34
#9960
23M
23.00 mi13:45:572:53:337:339:52
7:53
#9901
24M
24.00 mi13:53:523:01:287:347:55
7:55
#9886
40K
24.85 mi14:00:463:08:227:356:54
8:04
#9895
25.2M
25.20 mi14:04:013:11:377:363:15
9:25
#9954
Finish
26.22 mi14:12:223:19:587:388:21
8:12
#10132
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi130189653965310207(Top 36%)8195(Top 51%)8195(Top 651%)
10K6.21 mi3.10 mi12546+4729411+2429411+24212122(Top 43%)9203(Top 57%)9203(Top 731%)
15K9.32 mi3.11 mi11744+8029018+3939018+39310207(Top 36%)8195(Top 51%)8195(Top 651%)
20K12.43 mi3.11 mi11131+6138688+3308688+3309390(Top 33%)7676(Top 48%)7676(Top 610%)
Half13.11 mi0.68 mi10981+1508620+688620+688544(Top 30%)7227(Top 45%)7227(Top 574%)
25K15.53 mi2.42 mi10556+4258369+2518369+2518633(Top 30%)7133(Top 44%)7133(Top 567%)
30K18.64 mi3.11 mi10176+3808100+2698100+2698905(Top 31%)7092(Top 44%)7092(Top 563%)
20M20.00 mi1.36 mi10018+1587995+1057995+1059029(Top 32%)7016(Top 44%)7016(Top 557%)
21M21.00 mi1.00 mi10033-157958+377958+3710322(Top 36%)7519(Top 47%)7519(Top 597%)
35K21.75 mi0.75 mi9960+737887+717887+719144(Top 32%)6934(Top 43%)6934(Top 551%)
23M23.00 mi1.25 mi9901+597810+777810+779139(Top 32%)6797(Top 42%)6797(Top 540%)
24M24.00 mi1.00 mi9886+157781+297781+2910637(Top 37%)7493(Top 47%)7493(Top 595%)
40K24.85 mi0.85 mi9895-97741+407741+4010648(Top 37%)7376(Top 46%)7376(Top 586%)
25.2M25.20 mi0.35 mi9954-597761-207761-2014058(Top 49%)8943(Top 56%)8943(Top 710%)
Finish26.22 mi1.02 mi10132-1787819-587819-5814190(Top 50%)9100(Top 57%)9100(Top 723%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10207

Males

8195

M60-64

8195

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12122

Males

9203

M60-64

9203

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10207

Males

8195

M60-64

8195

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

9390

Males

7676

M60-64

7676

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8544

Males

7227

M60-64

7227

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8633

Males

7133

M60-64

7133

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

8905

Males

7092

M60-64

7092

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9029

Males

7016

M60-64

7016

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10322

Males

7519

M60-64

7519

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

9144

Males

6934

M60-64

6934

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9139

Males

6797

M60-64

6797

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10637

Males

7493

M60-64

7493

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10648

Males

7376

M60-64

7376

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

14058

Males

8943

M60-64

8943

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

14190

Males

9100

M60-64

9100

Passing Analysis

Category:
Athletes Passed
3774
Passed By
882
Net Change
+2886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13018
5K → 10K587115+472#13018#12546
10K → 15K8108+802#12546#11744
15K → 20K62613+613#11744#11131
20K → Half1533+150#11131#10981
Half → 25K4305+425#10981#10556
25K → 30K42948+380#10556#10176
30K → 20M19032+158#10176#10018
20M → 21M108122-15#10018#10033
21M → 35K10229+73#10033#9960
35K → 23M12969+59#9960#9901
23M → 24M8469+15#9901#9886
24M → 40K7684-9#9886#9895
40K → 25.2M1877-59#9895#9954
25.2M → Finish32208-178#9954#10132
TOTALS3774882+2886
📊

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