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BOSTON MARATHON 2025

Reto Benz

Bib: 31656•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
10:22/mi
32:12
↑ 97↓ 3451.5%
10K· 6.21 mi
11:21/mi
1:07:27
↑ 79↓ 1380.4%
15K· 9.32 mi
13:13/mi
1:48:31
↑ 67↓ 78
20K· 12.43 mi
13:15/mi
2:29:40
↑ 106↓ 860.1%
Half· 13.11 mi
12:47/mi
2:38:23
↑ 19↓ 370.5%
25K· 15.53 mi
14:55/mi
3:14:34
↑ 66↓ 880.2%
30K· 18.64 mi
15:12/mi
4:01:48
↑ 181↓ 1480.2%
20M
14:33/mi
4:21:35
↑ 64↓ 500.2%
21M
16:02/mi
4:37:37
↑ 106↓ 241.6%
35K· 21.75 mi
13:34/mi
4:47:46
↑ 17↓ 861.7%
23M
14:17/mi
5:05:39
↑ 23↓ 630.6%
24M
13:47/mi
5:19:26
↓ 821.3%
40K· 24.85 mi
14:48/mi
5:32:05
↓ 200.3%
25.2M
19:31/mi
5:38:49
↑ 13↓ 160.2%
Finish· 26.22 mi
18:08/mi
5:57:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:23
Pace12:05 /mi
2nd Half
Distance13.11 mi
Time3:18:55
Pace15:10 /mi
📊Positive Split: 25.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0732:1210:2232:12
10:22
-
10K
6.21 mi12:32:221:07:2710:5135:15
11:21
+0:59
15K
9.32 mi13:13:261:48:3111:3941:04
13:13
+1:52
20K
12.43 mi13:54:352:29:4012:0341:09
13:15
+0:02
Half
13.11 mi14:03:182:38:2312:058:43
12:47
-0:28
25K
15.53 mi14:39:293:14:3412:3136:11
14:55
+2:08
30K
18.64 mi15:26:434:01:4812:5847:14
15:12
+0:17
20M
20.00 mi15:46:304:21:3513:0519:47
14:33
-0:39
21M
21.00 mi16:02:324:37:3713:1316:02
16:02
+1:29
35K
21.75 mi16:12:414:47:4613:1410:09
13:34
-2:28
23M
23.00 mi16:30:345:05:3913:1717:53
14:17
+0:43
24M
24.00 mi16:44:215:19:2613:1913:47
13:47
-0:30
40K
24.85 mi16:57:005:32:0513:2212:39
14:48
+1:01
25.2M
25.20 mi17:03:445:38:4913:276:44
19:31
+4:43
Finish
26.22 mi17:22:135:57:1813:3818:29
18:08
-1:23

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

10:22 /mi

Average Pace

13:38 /mi

Slowest Pace

19:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:10

21% of race

Time at Steady Pace

3:59:53

67% of race

Time at Slower Pace

41:15

12% of race

Average Pace: 13:38 /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 mi11:57:0732:1210:2232:12
10:22
#26446
10K
6.21 mi12:32:221:07:2710:5135:15
11:21
#27126
15K
9.32 mi13:13:261:48:3111:3941:04
13:13
#27763
20K
12.43 mi13:54:352:29:4012:0341:09
13:15
#27854
Half
13.11 mi14:03:182:38:2312:058:43
12:47
#27859
25K
15.53 mi14:39:293:14:3412:3136:11
14:55
#27962
30K
18.64 mi15:26:434:01:4812:5847:14
15:12
#28050
20M
20.00 mi15:46:304:21:3513:0519:47
14:33
#28048
21M
21.00 mi16:02:324:37:3713:1316:02
16:02
#28040
35K
21.75 mi16:12:414:47:4613:1410:09
13:34
#28043
23M
23.00 mi16:30:345:05:3913:1717:53
14:17
#28035
24M
24.00 mi16:44:215:19:2613:1913:47
13:47
#28032
40K
24.85 mi16:57:005:32:0513:2212:39
14:48
#28040
25.2M
25.20 mi17:03:445:38:4913:276:44
19:31
#28069
Finish
26.22 mi17:22:135:57:1813:3818:29
18:08
#28145
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi26446153791537928243(Top 99%)16036(Top 100%)16036(Top 803%)
10K6.21 mi3.10 mi27126-68015629-25015629-25027443(Top 97%)15745(Top 98%)15745(Top 789%)
15K9.32 mi3.11 mi27763-63715872-24315872-24328243(Top 99%)16036(Top 100%)16036(Top 803%)
20K12.43 mi3.11 mi27854-9115900-2815900-2827958(Top 98%)15917(Top 99%)15917(Top 797%)
Half13.11 mi0.68 mi27859-515902-215902-227902(Top 98%)15888(Top 99%)15888(Top 796%)
25K15.53 mi2.42 mi27962-10315938-3615938-3628216(Top 99%)16013(Top 99%)16013(Top 802%)
30K18.64 mi3.11 mi28050-8815965-2715965-2728106(Top 99%)15937(Top 99%)15937(Top 798%)
20M20.00 mi1.36 mi28048+215958+715958+727669(Top 97%)15702(Top 97%)15702(Top 787%)
21M21.00 mi1.00 mi28040+815953+515953+527824(Top 98%)15787(Top 98%)15787(Top 791%)
35K21.75 mi0.75 mi28043-3159531595327410(Top 97%)15543(Top 97%)15543(Top 779%)
23M23.00 mi1.25 mi28035+815945+815945+827530(Top 97%)15593(Top 97%)15593(Top 781%)
24M24.00 mi1.00 mi28032+315935+1015935+1027519(Top 97%)15560(Top 97%)15560(Top 780%)
40K24.85 mi0.85 mi28040-815936-115936-127680(Top 97%)15654(Top 97%)15654(Top 784%)
25.2M25.20 mi0.35 mi28069-2915945-915945-928337(Top 100%)16058(Top 100%)16058(Top 805%)
Finish26.22 mi1.02 mi28145-7615975-3015975-3028376(Top 100%)16088(Top 100%)16088(Top 806%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

28243

Males

16036

M50-54

16036

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

27443

Males

15745

M50-54

15745

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

28243

Males

16036

M50-54

16036

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

27958

Males

15917

M50-54

15917

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

27902

Males

15888

M50-54

15888

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28216

Males

16013

M50-54

16013

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28106

Males

15937

M50-54

15937

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

27669

Males

15702

M50-54

15702

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

27824

Males

15787

M50-54

15787

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27410

Males

15543

M50-54

15543

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

27530

Males

15593

M50-54

15593

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

27519

Males

15560

M50-54

15560

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27680

Males

15654

M50-54

15654

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28337

Males

16058

M50-54

16058

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

28376

Males

16088

M50-54

16088

Passing Analysis

Category:
Athletes Passed
202
Passed By
1901
Net Change
-1699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26446
5K → 10K27707-680#26446#27126
10K → 15K7644-637#27126#27763
15K → 20K27118-91#27763#27854
20K → Half1318-5#27854#27859
Half → 25K16119-103#27859#27962
25K → 30K19107-88#27962#28050
30K → 20M2422+2#28050#28048
20M → 21M2012+8#28048#28040
21M → 35K912-3#28040#28043
35K → 23M157+8#28043#28035
23M → 24M1714+3#28035#28032
24M → 40K614-8#28032#28040
40K → 25.2M231-29#28040#28069
25.2M → Finish076-76#28069#28145
TOTALS2021901-1699
📊

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