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BOSTON MARATHON 2025

Steven Whitmore

Bib: 25234•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M70-74)
#0 / 228
Top 44%
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
9:16/mi
28:47
↑ 97↓ 3451.5%
10K· 6.21 mi
9:09/mi
57:14
↑ 79↓ 1380.4%
15K· 9.32 mi
9:16/mi
1:26:01
↑ 67↓ 78
20K· 12.43 mi
9:41/mi
1:56:05
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:02:36
↑ 19↓ 370.5%
25K· 15.53 mi
9:51/mi
2:26:28
↑ 66↓ 880.2%
30K· 18.64 mi
10:40/mi
2:59:36
↑ 181↓ 1480.2%
20M
10:16/mi
3:13:33
↑ 64↓ 500.2%
21M
10:51/mi
3:24:24
↑ 106↓ 241.6%
35K· 21.75 mi
10:01/mi
3:31:54
↑ 17↓ 861.7%
23M
10:50/mi
3:45:28
↑ 23↓ 630.6%
24M
10:43/mi
3:56:11
↓ 821.3%
40K· 24.85 mi
11:11/mi
4:05:45
↓ 200.3%
25.2M
11:39/mi
4:09:46
↑ 13↓ 160.2%
Finish· 26.22 mi
9:47/mi
4:19:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:36
Pace9:21 /mi
2nd Half
Distance13.11 mi
Time2:17:08
Pace10:28 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1628:479:1628:47
9:16
-
10K
6.21 mi11:57:4357:149:1328:27
9:09
-0:07
15K
9.32 mi12:26:301:26:019:1428:47
9:16
+0:07
20K
12.43 mi12:56:341:56:059:2030:04
9:41
+0:25
Half
13.11 mi13:03:052:02:369:216:31
9:33
-0:08
25K
15.53 mi13:26:572:26:289:2623:52
9:51
+0:18
30K
18.64 mi14:00:052:59:369:3833:08
10:40
+0:49
20M
20.00 mi14:14:023:13:339:4113:57
10:16
-0:24
21M
21.00 mi14:24:533:24:249:4410:51
10:51
+0:35
35K
21.75 mi14:32:233:31:549:457:30
10:01
-0:50
23M
23.00 mi14:45:573:45:289:4813:34
10:50
+0:49
24M
24.00 mi14:56:403:56:119:5010:43
10:43
-0:07
40K
24.85 mi15:06:144:05:459:539:34
11:11
+0:28
25.2M
25.20 mi15:10:154:09:469:554:01
11:39
+0:28
Finish
26.22 mi15:20:134:19:449:559:58
9:47
-1:52

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

9:09 /mi

Average Pace

9:55 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:32

36% of race

Time at Steady Pace

1:25:21

33% of race

Time at Slower Pace

1:21:51

32% of race

Average Pace: 9:54 /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 mi11:29:1628:479:1628:47
9:16
#23430
10K
6.21 mi11:57:4357:149:1328:27
9:09
#23239
15K
9.32 mi12:26:301:26:019:1428:47
9:16
#23208
20K
12.43 mi12:56:341:56:059:2030:04
9:41
#23256
Half
13.11 mi13:03:052:02:369:216:31
9:33
#23286
25K
15.53 mi13:26:572:26:289:2623:52
9:51
#23200
30K
18.64 mi14:00:052:59:369:3833:08
10:40
#23194
20M
20.00 mi14:14:023:13:339:4113:57
10:16
#23085
21M
21.00 mi14:24:533:24:249:4410:51
10:51
#22961
35K
21.75 mi14:32:233:31:549:457:30
10:01
#22922
23M
23.00 mi14:45:573:45:289:4813:34
10:50
#22890
24M
24.00 mi14:56:403:56:119:5010:43
10:43
#22918
40K
24.85 mi15:06:144:05:459:539:34
11:11
#22940
25.2M
25.20 mi15:10:154:09:469:554:01
11:39
#22951
Finish
26.22 mi15:20:134:19:449:559:58
9:47
#22924
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi23430139641396423087(Top 81%)13881(Top 86%)13881(Top 6088%)
10K6.21 mi3.10 mi23239+19113896+6813896+6823026(Top 81%)13815(Top 86%)13815(Top 6059%)
15K9.32 mi3.11 mi23208+3113902-613902-623087(Top 81%)13881(Top 86%)13881(Top 6088%)
20K12.43 mi3.11 mi23256-4813933-3113933-3123418(Top 82%)13979(Top 87%)13979(Top 6131%)
Half13.11 mi0.68 mi23286-3013946-1313946-1323684(Top 83%)14087(Top 87%)14087(Top 6179%)
25K15.53 mi2.42 mi23200+8613898+4813898+4822875(Top 81%)13686(Top 85%)13686(Top 6003%)
30K18.64 mi3.11 mi23194+613840+5813840+5823304(Top 82%)13748(Top 85%)13748(Top 6030%)
20M20.00 mi1.36 mi23085+10913764+7613764+7621756(Top 77%)12938(Top 80%)12938(Top 5675%)
21M21.00 mi1.00 mi22961+12413694+7013694+7020979(Top 74%)12487(Top 78%)12487(Top 5477%)
35K21.75 mi0.75 mi22922+3913661+3313661+3321962(Top 77%)12888(Top 80%)12888(Top 5653%)
23M23.00 mi1.25 mi22890+3213626+3513626+3522825(Top 80%)13259(Top 82%)13259(Top 5815%)
24M24.00 mi1.00 mi22918-2813613+1313613+1323348(Top 82%)13486(Top 84%)13486(Top 5915%)
40K24.85 mi0.85 mi22940-2213603+1013603+1023533(Top 83%)13517(Top 84%)13517(Top 5929%)
25.2M25.20 mi0.35 mi22951-1113602+113602+122430(Top 79%)13008(Top 81%)13008(Top 5705%)
Finish26.22 mi1.02 mi22924+2713583+1913583+1922197(Top 78%)12880(Top 80%)12880(Top 5649%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

23087

Males

13881

M70-74

13881

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

23026

Males

13815

M70-74

13815

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

23087

Males

13881

M70-74

13881

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

23418

Males

13979

M70-74

13979

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

23684

Males

14087

M70-74

14087

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

22875

Males

13686

M70-74

13686

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

23304

Males

13748

M70-74

13748

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

21756

Males

12938

M70-74

12938

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

20979

Males

12487

M70-74

12487

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21962

Males

12888

M70-74

12888

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

22825

Males

13259

M70-74

13259

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23348

Males

13486

M70-74

13486

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23533

Males

13517

M70-74

13517

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22430

Males

13008

M70-74

13008

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

22197

Males

12880

M70-74

12880

Passing Analysis

Category:
Athletes Passed
1611
Passed By
1105
Net Change
+506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23430
5K → 10K329138+191#23430#23239
10K → 15K201170+31#23239#23208
15K → 20K139187-48#23208#23256
20K → Half2151-30#23256#23286
Half → 25K16680+86#23286#23200
25K → 30K174168+6#23200#23194
30K → 20M13122+109#23194#23085
20M → 21M14723+124#23085#22961
21M → 35K6425+39#22961#22922
35K → 23M7846+32#22922#22890
23M → 24M4876-28#22890#22918
24M → 40K4365-22#22918#22940
40K → 25.2M1425-11#22940#22951
25.2M → Finish5629+27#22951#22924
TOTALS16111105+506
📊

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