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BOSTON MARATHON 2025

Hans-Peter Zurbruegg

Bib: 9559•M

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 (M55-59)
#0 / 1648
Top 20%
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
7:12/mi
22:23
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
44:47
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:07:28
↑ 67↓ 78
20K· 12.43 mi
7:27/mi
1:30:37
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:35:33
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:53:57
↑ 66↓ 880.2%
30K· 18.64 mi
7:54/mi
2:18:30
↑ 181↓ 1480.2%
20M
8:01/mi
2:29:23
↑ 64↓ 500.2%
21M
8:30/mi
2:37:53
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:43:55
↑ 17↓ 861.7%
23M
8:11/mi
2:54:10
↑ 23↓ 630.6%
24M
8:02/mi
3:02:12
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:09:08
↓ 200.3%
25.2M
9:17/mi
3:12:20
↑ 13↓ 160.2%
Finish· 26.22 mi
7:51/mi
3:20:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:33
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3622:237:1222:23
7:12
-
10K
6.21 mi11:10:0044:477:1222:24
7:13
+0:01
15K
9.32 mi11:32:411:07:287:1422:41
7:18
+0:05
20K
12.43 mi11:55:501:30:377:1823:09
7:27
+0:09
Half
13.11 mi12:00:461:35:337:174:56
7:14
-0:13
25K
15.53 mi12:19:101:53:577:2018:24
7:35
+0:21
30K
18.64 mi12:43:432:18:307:2624:33
7:54
+0:19
20M
20.00 mi12:54:362:29:237:2810:53
8:01
+0:07
21M
21.00 mi13:03:062:37:537:318:30
8:30
+0:29
35K
21.75 mi13:09:082:43:557:326:02
8:04
-0:26
23M
23.00 mi13:19:232:54:107:3410:15
8:11
+0:07
24M
24.00 mi13:27:253:02:127:368:02
8:02
-0:09
40K
24.85 mi13:34:213:09:087:376:56
8:07
+0:05
25.2M
25.20 mi13:37:333:12:207:383:12
9:17
+1:10
Finish
26.22 mi13:45:333:20:207:398:00
7:51
-1:26

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

7:12 /mi

Average Pace

7:39 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:57

57% of race

Time at Steady Pace

1:04:26

32% of race

Time at Slower Pace

21:57

11% 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 mi10:47:3622:237:1222:23
7:12
#9492
10K
6.21 mi11:10:0044:477:1222:24
7:13
#9511
15K
9.32 mi11:32:411:07:287:1422:41
7:18
#9643
20K
12.43 mi11:55:501:30:377:1823:09
7:27
#9795
Half
13.11 mi12:00:461:35:337:174:56
7:14
#9761
25K
15.53 mi12:19:101:53:577:2018:24
7:35
#9870
30K
18.64 mi12:43:432:18:307:2624:33
7:54
#9955
20M
20.00 mi12:54:362:29:237:2810:53
8:01
#9949
21M
21.00 mi13:03:062:37:537:318:30
8:30
#9971
35K
21.75 mi13:09:082:43:557:326:02
8:04
#10057
23M
23.00 mi13:19:232:54:107:3410:15
8:11
#10121
24M
24.00 mi13:27:253:02:127:368:02
8:02
#10150
40K
24.85 mi13:34:213:09:087:376:56
8:07
#10155
25.2M
25.20 mi13:37:333:12:207:383:12
9:17
#10193
Finish
26.22 mi13:45:333:20:207:398:00
7:51
#10244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9492788578859991(Top 35%)8076(Top 50%)8076(Top 490%)
10K6.21 mi3.10 mi9511-197905-207905-209580(Top 34%)7924(Top 49%)7924(Top 481%)
15K9.32 mi3.11 mi9643-1327950-457950-459991(Top 35%)8076(Top 50%)8076(Top 490%)
20K12.43 mi3.11 mi9795-1527996-467996-4610345(Top 36%)8189(Top 51%)8189(Top 497%)
Half13.11 mi0.68 mi9761+347976+207976+209340(Top 33%)7683(Top 48%)7683(Top 466%)
25K15.53 mi2.42 mi9870-1097995-197995-1910660(Top 38%)8222(Top 51%)8222(Top 499%)
30K18.64 mi3.11 mi9955-857992+37992+310630(Top 37%)7990(Top 50%)7990(Top 485%)
20M20.00 mi1.36 mi9949+67957+357957+3510488(Top 37%)7781(Top 48%)7781(Top 472%)
21M21.00 mi1.00 mi9971-227931+267931+2610435(Top 37%)7573(Top 47%)7573(Top 460%)
35K21.75 mi0.75 mi10057-867936-57936-512644(Top 45%)8630(Top 54%)8630(Top 524%)
23M23.00 mi1.25 mi10121-647931+57931+511264(Top 40%)7876(Top 49%)7876(Top 478%)
24M24.00 mi1.00 mi10150-297908+237908+2311457(Top 40%)7878(Top 49%)7878(Top 478%)
40K24.85 mi0.85 mi10155-57873+357873+3510906(Top 38%)7516(Top 47%)7516(Top 456%)
25.2M25.20 mi0.35 mi10193-387878-57878-513273(Top 47%)8579(Top 53%)8579(Top 521%)
Finish26.22 mi1.02 mi10244-517870+87870+811783(Top 41%)7921(Top 49%)7921(Top 481%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9991

Males

8076

M55-59

8076

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9580

Males

7924

M55-59

7924

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9991

Males

8076

M55-59

8076

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10345

Males

8189

M55-59

8189

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9340

Males

7683

M55-59

7683

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10660

Males

8222

M55-59

8222

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10630

Males

7990

M55-59

7990

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10488

Males

7781

M55-59

7781

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

10435

Males

7573

M55-59

7573

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12644

Males

8630

M55-59

8630

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11264

Males

7876

M55-59

7876

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

11457

Males

7878

M55-59

7878

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10906

Males

7516

M55-59

7516

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13273

Males

8579

M55-59

8579

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11783

Males

7921

M55-59

7921

Passing Analysis

Category:
Athletes Passed
1436
Passed By
2182
Net Change
-752
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9492
5K → 10K225243-19#9492#9511
10K → 15K122254-132#9511#9643
15K → 20K137289-152#9643#9795
20K → Half5218+34#9795#9761
Half → 25K121230-109#9761#9870
25K → 30K199284-85#9870#9955
30K → 20M121114+6#9955#9949
20M → 21M100121-22#9949#9971
21M → 35K42126-86#9971#10057
35K → 23M86150-64#10057#10121
23M → 24M74102-29#10121#10150
24M → 40K7984-5#10150#10155
40K → 25.2M1957-38#10155#10193
25.2M → Finish59110-51#10193#10244
TOTALS14362182-752
📊

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