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BOSTON MARATHON 2025

Achim Wahl

Bib: 30539•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
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
9:58/mi
30:57
↑ 97↓ 3451.5%
10K· 6.21 mi
10:33/mi
1:03:44
↑ 79↓ 1380.4%
15K· 9.32 mi
10:28/mi
1:36:15
↑ 67↓ 78
20K· 12.43 mi
11:03/mi
2:10:35
↑ 106↓ 860.1%
Half· 13.11 mi
10:33/mi
2:17:47
↑ 19↓ 370.5%
25K· 15.53 mi
11:23/mi
2:45:24
↑ 66↓ 880.2%
30K· 18.64 mi
11:41/mi
3:21:43
↑ 181↓ 1480.2%
20M
12:06/mi
3:38:09
↑ 64↓ 500.2%
21M
13:42/mi
3:51:51
↑ 106↓ 241.6%
35K· 21.75 mi
10:15/mi
3:59:31
↑ 17↓ 861.7%
23M
11:02/mi
4:13:20
↑ 23↓ 630.6%
24M
10:40/mi
4:24:00
↓ 821.3%
40K· 24.85 mi
10:54/mi
4:33:19
↓ 200.3%
25.2M
12:17/mi
4:37:33
↑ 13↓ 160.2%
Finish· 26.22 mi
10:38/mi
4:48:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:47
Pace10:31 /mi
2nd Half
Distance13.11 mi
Time2:30:36
Pace11:29 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4930:579:5830:57
9:58
-
10K
6.21 mi12:27:361:03:4410:1532:47
10:33
+0:35
15K
9.32 mi13:00:071:36:1510:2032:31
10:28
-0:05
20K
12.43 mi13:34:272:10:3510:3034:20
11:03
+0:35
Half
13.11 mi13:41:392:17:4710:317:12
10:33
-0:30
25K
15.53 mi14:09:162:45:2410:3927:37
11:23
+0:50
30K
18.64 mi14:45:353:21:4310:4936:19
11:41
+0:18
20M
20.00 mi15:02:013:38:0910:5416:26
12:06
+0:25
21M
21.00 mi15:15:433:51:5111:0213:42
13:42
+1:36
35K
21.75 mi15:23:233:59:3111:017:40
10:15
-3:27
23M
23.00 mi15:37:124:13:2011:0113:49
11:02
+0:47
24M
24.00 mi15:47:524:24:0011:0010:40
10:40
-0:22
40K
24.85 mi15:57:114:33:1911:009:19
10:54
+0:14
25.2M
25.20 mi16:01:254:37:3311:014:14
12:17
+1:23
Finish
26.22 mi16:12:154:48:2311:0010:50
10:38
-1:39

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

9:58 /mi

Average Pace

11:00 /mi

Slowest Pace

13:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:37

13% of race

Time at Steady Pace

2:31:28

53% of race

Time at Slower Pace

1:38:18

34% of race

Average Pace: 11:00 /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 mi11:54:4930:579:5830:57
9:58
#25491
10K
6.21 mi12:27:361:03:4410:1532:47
10:33
#26018
15K
9.32 mi13:00:071:36:1510:2032:31
10:28
#25957
20K
12.43 mi13:34:272:10:3510:3034:20
11:03
#25982
Half
13.11 mi13:41:392:17:4710:317:12
10:33
#25973
25K
15.53 mi14:09:162:45:2410:3927:37
11:23
#25958
30K
18.64 mi14:45:353:21:4310:4936:19
11:41
#25790
20M
20.00 mi15:02:013:38:0910:5416:26
12:06
#25753
21M
21.00 mi15:15:433:51:5111:0213:42
13:42
#25786
35K
21.75 mi15:23:233:59:3111:017:40
10:15
#25705
23M
23.00 mi15:37:124:13:2011:0113:49
11:02
#25609
24M
24.00 mi15:47:524:24:0011:0010:40
10:40
#25514
40K
24.85 mi15:57:114:33:1911:009:19
10:54
#25422
25.2M
25.20 mi16:01:254:37:3311:014:14
12:17
#25407
Finish
26.22 mi16:12:154:48:2311:0010:50
10:38
#25375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25491149511495125863(Top 91%)15085(Top 94%)15085(Top 1198%)
10K6.21 mi3.10 mi26018-52715164-21315164-21326364(Top 93%)15307(Top 95%)15307(Top 1216%)
15K9.32 mi3.11 mi25957+6115140+2415140+2425863(Top 91%)15085(Top 94%)15085(Top 1198%)
20K12.43 mi3.11 mi25982-2515139+115139+126080(Top 92%)15160(Top 94%)15160(Top 1204%)
Half13.11 mi0.68 mi25973+915130+915130+925877(Top 91%)15051(Top 93%)15051(Top 1195%)
25K15.53 mi2.42 mi25958+1515122+815122+825720(Top 91%)14948(Top 93%)14948(Top 1187%)
30K18.64 mi3.11 mi25790+16815010+11215010+11225124(Top 88%)14590(Top 91%)14590(Top 1159%)
20M20.00 mi1.36 mi25753+3714981+2914981+2925395(Top 89%)14632(Top 91%)14632(Top 1162%)
21M21.00 mi1.00 mi25786-3314985-414985-425885(Top 91%)14834(Top 92%)14834(Top 1178%)
35K21.75 mi0.75 mi25705+8114939+4614939+4622555(Top 79%)13194(Top 82%)13194(Top 1048%)
23M23.00 mi1.25 mi25609+9614881+5814881+5823313(Top 82%)13489(Top 84%)13489(Top 1071%)
24M24.00 mi1.00 mi25514+9514826+5514826+5523241(Top 82%)13432(Top 83%)13432(Top 1067%)
40K24.85 mi0.85 mi25422+9214778+4814778+4822905(Top 81%)13202(Top 82%)13202(Top 1049%)
25.2M25.20 mi0.35 mi25407+1514773+514773+523763(Top 84%)13656(Top 85%)13656(Top 1085%)
Finish26.22 mi1.02 mi25375+3214750+2314750+2324575(Top 87%)14071(Top 87%)14071(Top 1118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

25863

Males

15085

M60-64

15085

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

26364

Males

15307

M60-64

15307

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

25863

Males

15085

M60-64

15085

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26080

Males

15160

M60-64

15160

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

25877

Males

15051

M60-64

15051

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25720

Males

14948

M60-64

14948

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

25124

Males

14590

M60-64

14590

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

25395

Males

14632

M60-64

14632

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

25885

Males

14834

M60-64

14834

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22555

Males

13194

M60-64

13194

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23313

Males

13489

M60-64

13489

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23241

Males

13432

M60-64

13432

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

22905

Males

13202

M60-64

13202

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23763

Males

13656

M60-64

13656

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

24575

Males

14071

M60-64

14071

Passing Analysis

Category:
Athletes Passed
1194
Passed By
1078
Net Change
+116
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25491
5K → 10K56583-527#25491#26018
10K → 15K15493+61#26018#25957
15K → 20K110135-25#25957#25982
20K → Half3021+9#25982#25973
Half → 25K9176+15#25973#25958
25K → 30K19830+168#25958#25790
30K → 20M7235+37#25790#25753
20M → 21M3265-33#25753#25786
21M → 35K876+81#25786#25705
35K → 23M1048+96#25705#25609
23M → 24M972+95#25609#25514
24M → 40K986+92#25514#25422
40K → 25.2M216+15#25422#25407
25.2M → Finish4412+32#25407#25375
TOTALS11941078+116
📊

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