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BOSTON MARATHON 2025

Kevin Ward

Bib: 29813•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
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
9:18/mi
28:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:48/mi
56:14
↑ 79↓ 1380.4%
15K· 9.32 mi
8:45/mi
1:23:25
↑ 67↓ 78
20K· 12.43 mi
9:02/mi
1:51:30
↑ 106↓ 860.1%
Half· 13.11 mi
8:11/mi
1:57:05
↑ 19↓ 370.5%
25K· 15.53 mi
10:08/mi
2:21:40
↑ 66↓ 880.2%
30K· 18.64 mi
9:54/mi
2:52:24
↑ 181↓ 1480.2%
20M
10:19/mi
3:06:25
↑ 64↓ 500.2%
21M
11:19/mi
3:17:44
↑ 106↓ 241.6%
35K· 21.75 mi
10:39/mi
3:25:42
↑ 17↓ 861.7%
23M
10:33/mi
3:38:54
↑ 23↓ 630.6%
24M
11:11/mi
3:50:05
↓ 821.3%
40K· 24.85 mi
10:22/mi
3:58:57
↓ 200.3%
25.2M
10:29/mi
4:02:34
↑ 13↓ 160.2%
Finish· 26.22 mi
9:12/mi
4:11:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:05
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:14:52
Pace10:17 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3228:549:1828:54
9:18
-
10K
6.21 mi12:14:5256:149:0327:20
8:48
-0:30
15K
9.32 mi12:42:031:23:258:5727:11
8:45
-0:03
20K
12.43 mi13:10:081:51:308:5828:05
9:02
+0:17
Half
13.11 mi13:15:431:57:058:565:35
8:11
-0:51
25K
15.53 mi13:40:182:21:409:0724:35
10:08
+1:57
30K
18.64 mi14:11:022:52:249:1530:44
9:54
-0:14
20M
20.00 mi14:25:033:06:259:1914:01
10:19
+0:25
21M
21.00 mi14:36:223:17:449:2511:19
11:19
+1:00
35K
21.75 mi14:44:203:25:429:287:58
10:39
-0:40
23M
23.00 mi14:57:323:38:549:3113:12
10:33
-0:06
24M
24.00 mi15:08:433:50:059:3511:11
11:11
+0:38
40K
24.85 mi15:17:353:58:579:378:52
10:22
-0:49
25.2M
25.20 mi15:21:124:02:349:383:37
10:29
+0:07
Finish
26.22 mi15:30:354:11:579:379:23
9:12
-1:17

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

8:11 /mi

Average Pace

9:37 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:28

50% of race

Time at Steady Pace

1:35:01

38% of race

Time at Slower Pace

30:28

12% of race

Average Pace: 9:37 /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 mi11:47:3228:549:1828:54
9:18
#23557
10K
6.21 mi12:14:5256:149:0327:20
8:48
#22619
15K
9.32 mi12:42:031:23:258:5727:11
8:45
#22075
20K
12.43 mi13:10:081:51:308:5828:05
9:02
#21808
Half
13.11 mi13:15:431:57:058:565:35
8:11
#21608
25K
15.53 mi13:40:182:21:409:0724:35
10:08
#22098
30K
18.64 mi14:11:022:52:249:1530:44
9:54
#21971
20M
20.00 mi14:25:033:06:259:1914:01
10:19
#21963
21M
21.00 mi14:36:223:17:449:2511:19
11:19
#21966
35K
21.75 mi14:44:203:25:429:287:58
10:39
#22030
23M
23.00 mi14:57:323:38:549:3113:12
10:33
#22015
24M
24.00 mi15:08:433:50:059:3511:11
11:11
#22142
40K
24.85 mi15:17:353:58:579:378:52
10:22
#22129
25.2M
25.20 mi15:21:124:02:349:383:37
10:29
#22064
Finish
26.22 mi15:30:354:11:579:379:23
9:12
#21981
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23557140291402920751(Top 73%)12838(Top 80%)12838(Top 228%)
10K6.21 mi3.10 mi22619+93813608+42113608+42121389(Top 75%)13084(Top 81%)13084(Top 232%)
15K9.32 mi3.11 mi22075+54413373+23513373+23520751(Top 73%)12838(Top 80%)12838(Top 228%)
20K12.43 mi3.11 mi21808+26713251+12213251+12221167(Top 75%)12970(Top 81%)12970(Top 230%)
Half13.11 mi0.68 mi21608+20013164+8713164+8717183(Top 60%)11284(Top 70%)11284(Top 200%)
25K15.53 mi2.42 mi22098-49013383-21913383-21923585(Top 83%)13999(Top 87%)13999(Top 248%)
30K18.64 mi3.11 mi21971+12713304+7913304+7921277(Top 75%)12834(Top 80%)12834(Top 227%)
20M20.00 mi1.36 mi21963+813291+1313291+1321903(Top 77%)13013(Top 81%)13013(Top 231%)
21M21.00 mi1.00 mi21966-313259+3213259+3222178(Top 78%)13052(Top 81%)13052(Top 231%)
35K21.75 mi0.75 mi22030-6413277-1813277-1823460(Top 83%)13612(Top 85%)13612(Top 241%)
23M23.00 mi1.25 mi22015+1513231+4613231+4622123(Top 78%)12938(Top 80%)12938(Top 229%)
24M24.00 mi1.00 mi22142-12713267-3613267-3624351(Top 86%)13991(Top 87%)13991(Top 248%)
40K24.85 mi0.85 mi22129+1313238+2913238+2921571(Top 76%)12550(Top 78%)12550(Top 222%)
25.2M25.20 mi0.35 mi22064+6513206+3213206+3218949(Top 67%)11304(Top 70%)11304(Top 200%)
Finish26.22 mi1.02 mi21981+8313156+5013156+5019977(Top 70%)11798(Top 73%)11798(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

20751

Males

12838

M18-39

12838

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21389

Males

13084

M18-39

13084

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

20751

Males

12838

M18-39

12838

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

21167

Males

12970

M18-39

12970

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

17183

Males

11284

M18-39

11284

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

23585

Males

13999

M18-39

13999

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21277

Males

12834

M18-39

12834

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

21903

Males

13013

M18-39

13013

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22178

Males

13052

M18-39

13052

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

23460

Males

13612

M18-39

13612

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

22123

Males

12938

M18-39

12938

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

24351

Males

13991

M18-39

13991

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21571

Males

12550

M18-39

12550

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18949

Males

11304

M18-39

11304

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

19977

Males

11798

M18-39

11798

Passing Analysis

Category:
Athletes Passed
2861
Passed By
1285
Net Change
+1576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23557
5K → 10K94911+938#23557#22619
10K → 15K57026+544#22619#22075
15K → 20K32255+267#22075#21808
20K → Half2000+200#21808#21608
Half → 25K43533-490#21608#22098
25K → 30K253126+127#22098#21971
30K → 20M8880+8#21971#21963
20M → 21M8487-3#21963#21966
21M → 35K2084-64#21966#22030
35K → 23M8671+15#22030#22015
23M → 24M20147-127#22015#22142
24M → 40K5845+13#22142#22129
40K → 25.2M683+65#22129#22064
25.2M → Finish10017+83#22064#21981
TOTALS28611285+1576
📊

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