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BOSTON MARATHON 2025

Peter Oberholzer

Bib: 17294•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 48%
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
7:45/mi
24:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:45/mi
48:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:12:28
↑ 67↓ 78
20K· 12.43 mi
7:58/mi
1:37:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:42:36
↑ 19↓ 370.5%
25K· 15.53 mi
8:10/mi
2:02:24
↑ 66↓ 880.2%
30K· 18.64 mi
8:27/mi
2:28:38
↑ 181↓ 1480.2%
20M
9:02/mi
2:40:55
↑ 64↓ 500.2%
21M
9:41/mi
2:50:36
↑ 106↓ 241.6%
35K· 21.75 mi
8:31/mi
2:56:58
↑ 17↓ 861.7%
23M
8:54/mi
3:08:06
↑ 23↓ 630.6%
24M
8:50/mi
3:16:56
↓ 821.3%
40K· 24.85 mi
9:03/mi
3:24:40
↓ 200.3%
25.2M
9:46/mi
3:28:02
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:36:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:36
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:53:55
Pace8:41 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1924:047:4524:04
7:45
-
10K
6.21 mi11:38:2548:107:4524:06
7:45
0:00
15K
9.32 mi12:02:431:12:287:4624:18
7:49
+0:04
20K
12.43 mi12:27:291:37:147:4924:46
7:58
+0:09
Half
13.11 mi12:32:511:42:367:505:22
7:52
-0:06
25K
15.53 mi12:52:392:02:247:5319:48
8:10
+0:18
30K
18.64 mi13:18:532:28:387:5826:14
8:27
+0:17
20M
20.00 mi13:31:102:40:558:0312:17
9:02
+0:35
21M
21.00 mi13:40:512:50:368:079:41
9:41
+0:39
35K
21.75 mi13:47:132:56:588:086:22
8:31
-1:10
23M
23.00 mi13:58:213:08:068:1111:08
8:54
+0:23
24M
24.00 mi14:07:113:16:568:128:50
8:50
-0:04
40K
24.85 mi14:14:553:24:408:147:44
9:03
+0:13
25.2M
25.20 mi14:18:173:28:028:153:22
9:46
+0:43
Finish
26.22 mi14:26:463:36:318:168:29
8:19
-1:27

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

7:45 /mi

Average Pace

8:16 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:36

47% of race

Time at Steady Pace

1:00:53

28% of race

Time at Slower Pace

53:02

24% of race

Average Pace: 8:15 /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 mi11:14:1924:047:4524:04
7:45
#14330
10K
6.21 mi11:38:2548:107:4524:06
7:45
#14331
15K
9.32 mi12:02:431:12:287:4624:18
7:49
#14410
20K
12.43 mi12:27:291:37:147:4924:46
7:58
#14441
Half
13.11 mi12:32:511:42:367:505:22
7:52
#14445
25K
15.53 mi12:52:392:02:247:5319:48
8:10
#14542
30K
18.64 mi13:18:532:28:387:5826:14
8:27
#14472
20M
20.00 mi13:31:102:40:558:0312:17
9:02
#14715
21M
21.00 mi13:40:512:50:368:079:41
9:41
#14837
35K
21.75 mi13:47:132:56:588:086:22
8:31
#14841
23M
23.00 mi13:58:213:08:068:1111:08
8:54
#14856
24M
24.00 mi14:07:113:16:568:128:50
8:50
#14922
40K
24.85 mi14:14:553:24:408:147:44
9:03
#14997
25.2M
25.20 mi14:18:173:28:028:153:22
9:46
#14989
Finish
26.22 mi14:26:463:36:318:168:29
8:19
#14971
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14330101711017114554(Top 51%)10171(Top 63%)10171(Top 617%)
10K6.21 mi3.10 mi14331-110152+1910152+1914391(Top 51%)10166(Top 63%)10166(Top 617%)
15K9.32 mi3.11 mi14410-7910160-810160-814554(Top 51%)10171(Top 63%)10171(Top 617%)
20K12.43 mi3.11 mi14441-3110141+1910141+1914703(Top 52%)10178(Top 63%)10178(Top 618%)
Half13.11 mi0.68 mi14445-410139+210139+214764(Top 52%)10239(Top 64%)10239(Top 621%)
25K15.53 mi2.42 mi14542-9710140-110140-115078(Top 53%)10262(Top 64%)10262(Top 623%)
30K18.64 mi3.11 mi14472+7010056+8410056+8414412(Top 51%)9790(Top 61%)9790(Top 594%)
20M20.00 mi1.36 mi14715-24310136-8010136-8016981(Top 60%)10807(Top 67%)10807(Top 656%)
21M21.00 mi1.00 mi14837-12210163-2710163-2716926(Top 60%)10655(Top 66%)10655(Top 647%)
35K21.75 mi0.75 mi14841-410155+810155+815505(Top 55%)9936(Top 62%)9936(Top 603%)
23M23.00 mi1.25 mi14856-1510131+2410131+2415618(Top 55%)9900(Top 61%)9900(Top 601%)
24M24.00 mi1.00 mi14922-6610123+810123+816473(Top 58%)10237(Top 64%)10237(Top 621%)
40K24.85 mi0.85 mi14997-75101231012316542(Top 58%)10163(Top 63%)10163(Top 617%)
25.2M25.20 mi0.35 mi14989+810101+2210101+2215862(Top 56%)9799(Top 61%)9799(Top 595%)
Finish26.22 mi1.02 mi14971+1810074+2710074+2715050(Top 53%)9500(Top 59%)9500(Top 576%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14554

Males

10171

M55-59

10171

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14391

Males

10166

M55-59

10166

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14554

Males

10171

M55-59

10171

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

14703

Males

10178

M55-59

10178

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14764

Males

10239

M55-59

10239

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

15078

Males

10262

M55-59

10262

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

14412

Males

9790

M55-59

9790

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

16981

Males

10807

M55-59

10807

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

16926

Males

10655

M55-59

10655

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

15505

Males

9936

M55-59

9936

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

15618

Males

9900

M55-59

9900

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16473

Males

10237

M55-59

10237

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16542

Males

10163

M55-59

10163

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15862

Males

9799

M55-59

9799

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

15050

Males

9500

M55-59

9500

Passing Analysis

Category:
Athletes Passed
1648
Passed By
2289
Net Change
-641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14330
5K → 10K290291-1#14330#14331
10K → 15K172251-79#14331#14410
15K → 20K187218-31#14410#14441
20K → Half4246-4#14441#14445
Half → 25K148245-97#14445#14542
25K → 30K268198+70#14542#14472
30K → 20M74317-243#14472#14715
20M → 21M67189-122#14715#14837
21M → 35K6266-4#14837#14841
35K → 23M117132-15#14841#14856
23M → 24M53119-66#14856#14922
24M → 40K45120-75#14922#14997
40K → 25.2M4537+8#14997#14989
25.2M → Finish7860+18#14989#14971
TOTALS16482289-641
📊

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