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BOSTON MARATHON 2025

Joshua Bers

Bib: 18268•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Male)
#0 / 16105
Top 48%
Masters (Masters Men)
#0 / 10463
Top 37%
Division (M55-59)
#0 / 1648
Top 19%
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
7:24/mi
23:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:19
↑ 79↓ 1380.4%
15K· 9.32 mi
7:41/mi
1:10:12
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:33:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:18/mi
1:38:27
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:56:51
↑ 66↓ 880.2%
30K· 18.64 mi
7:49/mi
2:21:07
↑ 181↓ 1480.2%
20M
7:39/mi
2:31:31
↑ 64↓ 500.2%
21M
8:06/mi
2:39:37
↑ 106↓ 241.6%
35K· 21.75 mi
7:36/mi
2:45:18
↑ 17↓ 861.7%
23M
7:51/mi
2:55:08
↑ 23↓ 630.6%
24M
7:39/mi
3:02:47
↓ 821.3%
40K· 24.85 mi
7:37/mi
3:09:18
↓ 200.3%
25.2M
8:04/mi
3:12:05
↑ 13↓ 160.2%
Finish· 26.22 mi
7:08/mi
3:19:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:27
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:40:54
Pace7:42 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3923:007:2423:00
7:24
-
10K
6.21 mi11:36:5846:197:2723:19
7:30
+0:06
15K
9.32 mi12:00:511:10:127:3223:53
7:41
+0:11
20K
12.43 mi12:24:071:33:287:3123:16
7:29
-0:12
Half
13.11 mi12:29:061:38:277:314:59
7:18
-0:11
25K
15.53 mi12:47:301:56:517:3118:24
7:35
+0:17
30K
18.64 mi13:11:462:21:077:3424:16
7:49
+0:14
20M
20.00 mi13:22:102:31:317:3510:24
7:39
-0:10
21M
21.00 mi13:30:162:39:377:368:06
8:06
+0:27
35K
21.75 mi13:35:572:45:187:365:41
7:36
-0:30
23M
23.00 mi13:45:472:55:087:379:50
7:51
+0:15
24M
24.00 mi13:53:263:02:477:377:39
7:39
-0:12
40K
24.85 mi13:59:573:09:187:376:31
7:37
-0:02
25.2M
25.20 mi14:02:443:12:057:372:47
8:04
+0:27
Finish
26.22 mi14:10:003:19:217:377:16
7:08
-0:56

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

7:37 /mi

Slowest Pace

8:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:38

90% of race

Time at Steady Pace

20:43

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:13:3923:007:2423:00
7:24
#11335
10K
6.21 mi11:36:5846:197:2723:19
7:30
#11724
15K
9.32 mi12:00:511:10:127:3223:53
7:41
#12250
20K
12.43 mi12:24:071:33:287:3123:16
7:29
#11809
Half
13.11 mi12:29:061:38:277:314:59
7:18
#11712
25K
15.53 mi12:47:301:56:517:3118:24
7:35
#11514
30K
18.64 mi13:11:462:21:077:3424:16
7:49
#11196
20M
20.00 mi13:22:102:31:317:3510:24
7:39
#10899
21M
21.00 mi13:30:162:39:377:368:06
8:06
#10680
35K
21.75 mi13:35:572:45:187:365:41
7:36
#10609
23M
23.00 mi13:45:472:55:087:379:50
7:51
#10463
24M
24.00 mi13:53:263:02:477:377:39
7:39
#10359
40K
24.85 mi13:59:573:09:187:376:31
7:37
#10201
25.2M
25.20 mi14:02:443:12:057:372:47
8:04
#10126
Finish
26.22 mi14:10:003:19:217:377:16
7:08
#9947
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi113358855885513348(Top 47%)9651(Top 60%)9651(Top 586%)
10K6.21 mi3.10 mi11724-3899034-1799034-17912119(Top 43%)9200(Top 57%)9200(Top 558%)
15K9.32 mi3.11 mi12250-5269240-2069240-20613348(Top 47%)9651(Top 60%)9651(Top 586%)
20K12.43 mi3.11 mi11809+4419008+2329008+23210648(Top 37%)8329(Top 52%)8329(Top 505%)
Half13.11 mi0.68 mi11712+978959+498959+499992(Top 35%)8014(Top 50%)8014(Top 486%)
25K15.53 mi2.42 mi11514+1988825+1348825+13410656(Top 38%)8218(Top 51%)8218(Top 499%)
30K18.64 mi3.11 mi11196+3188600+2258600+22510018(Top 35%)7697(Top 48%)7697(Top 467%)
20M20.00 mi1.36 mi10899+2978413+1878413+1878054(Top 28%)6481(Top 40%)6481(Top 393%)
21M21.00 mi1.00 mi10680+2198268+1458268+1457952(Top 28%)6234(Top 39%)6234(Top 378%)
35K21.75 mi0.75 mi10609+718219+498219+499301(Top 33%)7007(Top 44%)7007(Top 425%)
23M23.00 mi1.25 mi10463+1468105+1148105+1148955(Top 32%)6702(Top 42%)6702(Top 407%)
24M24.00 mi1.00 mi10359+1048017+888017+888763(Top 31%)6530(Top 41%)6530(Top 396%)
40K24.85 mi0.85 mi10201+1587896+1217896+1217551(Top 27%)5756(Top 36%)5756(Top 349%)
25.2M25.20 mi0.35 mi10126+757846+507846+506329(Top 22%)4962(Top 31%)4962(Top 301%)
Finish26.22 mi1.02 mi9947+1797727+1197727+1196574(Top 23%)5086(Top 32%)5086(Top 309%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13348

Males

9651

M55-59

9651

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12119

Males

9200

M55-59

9200

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13348

Males

9651

M55-59

9651

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10648

Males

8329

M55-59

8329

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9992

Males

8014

M55-59

8014

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10656

Males

8218

M55-59

8218

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

10018

Males

7697

M55-59

7697

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

8054

Males

6481

M55-59

6481

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7952

Males

6234

M55-59

6234

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

9301

Males

7007

M55-59

7007

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8955

Males

6702

M55-59

6702

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8763

Males

6530

M55-59

6530

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7551

Males

5756

M55-59

5756

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6329

Males

4962

M55-59

4962

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6574

Males

5086

M55-59

5086

Passing Analysis

Category:
Athletes Passed
2768*
Passed By
1380
Net Change
+1388
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11335
5K → 10K111500-389#11335#11724
10K → 15K63589-526#11724#12250
15K → 20K46625+441#12250#11809
20K → Half992+97#11809#11712
Half → 25K26365+198#11712#11514
25K → 30K39476+318#11514#11196
30K → 20M2992+297#11196#10899
20M → 21M23314+219#10899#10680
21M → 35K9120+71#10680#10609
35K → 23M17226+146#10609#10463
23M → 24M14137+104#10463#10359
24M → 40K17214+158#10359#10201
40K → 25.2M761+75#10201#10126
25.2M → Finish188*9+179#10126#9947
TOTALS2768*1380+1388

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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