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BOSTON MARATHON 2025

Dave Walters

Bib: 7054•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 39%
Masters (Masters Men)
#0 / 10463
Top 26%
Division (M65-69)
#0 / 639
Top 1%
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
22:22
↑ 97↓ 3451.5%
10K· 6.21 mi
7:16/mi
44:58
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:07:48
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:30:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:35:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:04/mi
1:52:43
↑ 66↓ 880.2%
30K· 18.64 mi
7:17/mi
2:15:20
↑ 181↓ 1480.2%
20M
7:27/mi
2:25:28
↑ 64↓ 500.2%
21M
7:56/mi
2:33:24
↑ 106↓ 241.6%
35K· 21.75 mi
7:08/mi
2:38:44
↑ 17↓ 861.7%
23M
7:23/mi
2:47:59
↑ 23↓ 630.6%
24M
7:26/mi
2:55:25
↓ 821.3%
40K· 24.85 mi
7:24/mi
3:01:45
↓ 200.3%
25.2M
8:10/mi
3:04:34
↑ 13↓ 160.2%
Finish· 26.22 mi
7:07/mi
3:11:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:35:35
Pace7:17 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:14
Pace7:20 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:5422:227:1222:22
7:12
-
10K
6.21 mi10:54:3044:587:1422:36
7:16
+0:04
15K
9.32 mi11:17:201:07:487:1622:50
7:21
+0:05
20K
12.43 mi11:40:141:30:427:1822:54
7:22
+0:01
Half
13.11 mi11:45:071:35:357:174:53
7:09
-0:13
25K
15.53 mi12:02:151:52:437:1517:08
7:04
-0:05
30K
18.64 mi12:24:522:15:207:1622:37
7:17
+0:13
20M
20.00 mi12:35:002:25:287:1610:08
7:27
+0:10
21M
21.00 mi12:42:562:33:247:187:56
7:56
+0:29
35K
21.75 mi12:48:162:38:447:185:20
7:08
-0:48
23M
23.00 mi12:57:312:47:597:189:15
7:23
+0:15
24M
24.00 mi13:04:572:55:257:197:26
7:26
+0:03
40K
24.85 mi13:11:173:01:457:196:20
7:24
-0:02
25.2M
25.20 mi13:14:063:04:347:192:49
8:10
+0:46
Finish
26.22 mi13:21:213:11:497:197:15
7:07
-1:03

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

7:04 /mi

Average Pace

7:19 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:04

94% of race

Time at Steady Pace

10:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:31:5422:227:1222:22
7:12
#9437
10K
6.21 mi10:54:3044:587:1422:36
7:16
#9762
15K
9.32 mi11:17:201:07:487:1622:50
7:21
#9979
20K
12.43 mi11:40:141:30:427:1822:54
7:22
#9861
Half
13.11 mi11:45:071:35:357:174:53
7:09
#9782
25K
15.53 mi12:02:151:52:437:1517:08
7:04
#9185
30K
18.64 mi12:24:522:15:207:1622:37
7:17
#8510
20M
20.00 mi12:35:002:25:287:1610:08
7:27
#8317
21M
21.00 mi12:42:562:33:247:187:56
7:56
#8174
35K
21.75 mi12:48:162:38:447:185:20
7:08
#8050
23M
23.00 mi12:57:312:47:597:189:15
7:23
#7836
24M
24.00 mi13:04:572:55:257:197:26
7:26
#7783
40K
24.85 mi13:11:173:01:457:196:20
7:24
#7682
25.2M
25.20 mi13:14:063:04:347:192:49
8:10
#7638
Finish
26.22 mi13:21:213:11:497:197:15
7:07
#7549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi94377846784610381(Top 37%)8278(Top 51%)8278(Top 1295%)
10K6.21 mi3.10 mi9762-3258035-1898035-18910116(Top 36%)8205(Top 51%)8205(Top 1284%)
15K9.32 mi3.11 mi9979-2178116-818116-8110381(Top 37%)8278(Top 51%)8278(Top 1295%)
20K12.43 mi3.11 mi9861+1188030+868030+869624(Top 34%)7796(Top 48%)7796(Top 1220%)
Half13.11 mi0.68 mi9782+797987+437987+438655(Top 30%)7267(Top 45%)7267(Top 1137%)
25K15.53 mi2.42 mi9185+5977624+3637624+3636741(Top 24%)5933(Top 37%)5933(Top 928%)
30K18.64 mi3.11 mi8510+6757185+4397185+4396334(Top 22%)5545(Top 34%)5545(Top 868%)
20M20.00 mi1.36 mi8317+1937040+1457040+1456712(Top 24%)5653(Top 35%)5653(Top 885%)
21M21.00 mi1.00 mi8174+1436917+1236917+1236962(Top 25%)5652(Top 35%)5652(Top 885%)
35K21.75 mi0.75 mi8050+1246816+1016816+1016135(Top 22%)5157(Top 32%)5157(Top 807%)
23M23.00 mi1.25 mi7836+2146635+1816635+1815973(Top 21%)4951(Top 31%)4951(Top 775%)
24M24.00 mi1.00 mi7783+536570+656570+657219(Top 25%)5652(Top 35%)5652(Top 885%)
40K24.85 mi0.85 mi7682+1016471+996471+996226(Top 22%)4986(Top 31%)4986(Top 780%)
25.2M25.20 mi0.35 mi7638+446425+466425+466800(Top 24%)5219(Top 32%)5219(Top 817%)
Finish26.22 mi1.02 mi7549+896341+846341+846449(Top 23%)5007(Top 31%)5007(Top 784%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

10381

Males

8278

M65-69

8278

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10116

Males

8205

M65-69

8205

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

10381

Males

8278

M65-69

8278

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9624

Males

7796

M65-69

7796

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8655

Males

7267

M65-69

7267

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6741

Males

5933

M65-69

5933

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6334

Males

5545

M65-69

5545

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6712

Males

5653

M65-69

5653

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

6962

Males

5652

M65-69

5652

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6135

Males

5157

M65-69

5157

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5973

Males

4951

M65-69

4951

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

7219

Males

5652

M65-69

5652

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6226

Males

4986

M65-69

4986

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6800

Males

5219

M65-69

5219

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6449

Males

5007

M65-69

5007

Passing Analysis

Category:
Athletes Passed
2946
Passed By
1056
Net Change
+1888
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9437
5K → 10K123447-325#9437#9762
10K → 15K100316-217#9762#9979
15K → 20K239121+118#9979#9861
20K → Half867+79#9861#9782
Half → 25K5992+597#9782#9185
25K → 30K6816+675#9185#8510
30K → 20M21017+193#8510#8317
20M → 21M16724+143#8317#8174
21M → 35K1317+124#8174#8050
35K → 23M22410+214#8050#7836
23M → 24M9542+53#7836#7783
24M → 40K12625+101#7783#7682
40K → 25.2M5511+44#7682#7638
25.2M → Finish11021+89#7638#7549
TOTALS29461056+1888
📊

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