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BOSTON MARATHON 2025

Dave Beaudoin

Bib: 6807•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Masters (Masters Men)
#0 / 10463
Top 4%
Division (M45-49)
#0 / 2386
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:21
Rank: #4205
Start → 5K
20:21 | 6:33/mi
10K· 6.21 mi
40:28
Rank: #3875 (+330)
5K → 10K
20:07 | 6:28/mi
15K· 9.32 mi
1:00:26
Rank: #3577 (+298)
10K → 15K
19:58 | 6:26/mi
20K· 12.43 mi
1:20:22
Rank: #3268 (+309)
15K → 20K
19:56 | 6:25/mi
Half· 13.11 mi
1:24:39
Rank: #3222 (+46)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:40:11
Rank: #3041 (+181)
Half → 25K
15:32 | 6:24/mi
30K· 18.64 mi
2:00:22
Rank: #2764 (+277)
25K → 30K
20:11 | 6:30/mi
20M
2:09:14
Rank: #2642 (+122)
30K → 20M
8:52 | 6:31/mi
21M
2:16:05
Rank: #2549 (+93)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:20:45
Rank: #2476 (+73)
21M → 35K
4:40 | 6:14/mi
23M
2:28:57
Rank: #2385 (+91)
35K → 23M
8:12 | 6:33/mi
24M
2:35:24
Rank: #2346 (+39)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:41:10
Rank: #2327 (+19)
24M → 40K
5:46 | 6:45/mi
25.2M
2:43:44
Rank: #2327
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:50:41
Rank: #2390 (-63)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:39
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:26:02
Pace6:34 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0120:216:3320:21
6:33
-
10K
6.21 mi10:47:0840:286:3120:07
6:28
-0:05
15K
9.32 mi11:07:061:00:266:2919:58
6:26
-0:02
20K
12.43 mi11:27:021:20:226:2819:56
6:25
-0:01
Half
13.11 mi11:31:191:24:396:274:17
6:17
-0:08
25K
15.53 mi11:46:511:40:116:2715:32
6:24
+0:07
30K
18.64 mi12:07:022:00:226:2720:11
6:30
+0:06
20M
20.00 mi12:15:542:09:146:288:52
6:31
+0:01
21M
21.00 mi12:22:452:16:056:296:51
6:51
+0:20
35K
21.75 mi12:27:252:20:456:284:40
6:14
-0:37
23M
23.00 mi12:35:372:28:576:298:12
6:33
+0:19
24M
24.00 mi12:42:042:35:246:296:27
6:27
-0:06
40K
24.85 mi12:47:502:41:106:295:46
6:45
+0:18
25.2M
25.20 mi12:50:242:43:446:302:34
7:27
+0:42
Finish
26.22 mi12:57:212:50:416:316:57
6:49
-0:38

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

6:14 /mi

Average Pace

6:31 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:07

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:34

2% of race

Average Pace: 6:31 /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 mi10:27:0120:216:3320:21
6:33
#4205
10K
6.21 mi10:47:0840:286:3120:07
6:28
#3875
15K
9.32 mi11:07:061:00:266:2919:58
6:26
#3577
20K
12.43 mi11:27:021:20:226:2819:56
6:25
#3268
Half
13.11 mi11:31:191:24:396:274:17
6:17
#3222
25K
15.53 mi11:46:511:40:116:2715:32
6:24
#3041
30K
18.64 mi12:07:022:00:226:2720:11
6:30
#2764
20M
20.00 mi12:15:542:09:146:288:52
6:31
#2642
21M
21.00 mi12:22:452:16:056:296:51
6:51
#2549
35K
21.75 mi12:27:252:20:456:284:40
6:14
#2476
23M
23.00 mi12:35:372:28:576:298:12
6:33
#2385
24M
24.00 mi12:42:042:35:246:296:27
6:27
#2346
40K
24.85 mi12:47:502:41:106:295:46
6:45
#2327
25.2M
25.20 mi12:50:242:43:446:302:34
7:27
#2327
Finish
26.22 mi12:57:212:50:416:316:57
6:49
#2390
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4205395739573106(Top 11%)2958(Top 18%)2958(Top 124%)
10K6.21 mi3.10 mi3875+3303665+2923665+2923549(Top 12%)3360(Top 21%)3360(Top 141%)
15K9.32 mi3.11 mi3577+2983390+2753390+2753106(Top 11%)2958(Top 18%)2958(Top 124%)
20K12.43 mi3.11 mi3268+3093111+2793111+2792618(Top 9%)2495(Top 15%)2495(Top 105%)
Half13.11 mi0.68 mi3222+463069+423069+422424(Top 9%)2321(Top 14%)2321(Top 97%)
25K15.53 mi2.42 mi3041+1812899+1702899+1702409(Top 8%)2292(Top 14%)2292(Top 96%)
30K18.64 mi3.11 mi2764+2772635+2642635+2641974(Top 7%)1877(Top 12%)1877(Top 79%)
20M20.00 mi1.36 mi2642+1222521+1142521+1141737(Top 6%)1643(Top 10%)1643(Top 69%)
21M21.00 mi1.00 mi2549+932431+902431+901719(Top 6%)1623(Top 10%)1623(Top 68%)
35K21.75 mi0.75 mi2476+732359+722359+721413(Top 5%)1340(Top 8%)1340(Top 56%)
23M23.00 mi1.25 mi2385+912272+872272+871648(Top 6%)1541(Top 10%)1541(Top 65%)
24M24.00 mi1.00 mi2346+392233+392233+391876(Top 7%)1745(Top 11%)1745(Top 73%)
40K24.85 mi0.85 mi2327+192214+192214+192596(Top 9%)2364(Top 15%)2364(Top 99%)
25.2M25.20 mi0.35 mi23272211+32211+33172(Top 11%)2813(Top 17%)2813(Top 118%)
Finish26.22 mi1.02 mi2390-632265-542265-544617(Top 16%)3867(Top 24%)3867(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3106

Males

2958

M45-49

2958

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3549

Males

3360

M45-49

3360

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3106

Males

2958

M45-49

2958

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2618

Males

2495

M45-49

2495

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2424

Males

2321

M45-49

2321

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2409

Males

2292

M45-49

2292

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1974

Males

1877

M45-49

1877

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1737

Males

1643

M45-49

1643

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1719

Males

1623

M45-49

1623

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1413

Males

1340

M45-49

1340

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1648

Males

1541

M45-49

1541

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1876

Males

1745

M45-49

1745

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2596

Males

2364

M45-49

2364

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3172

Males

2813

M45-49

2813

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4617

Males

3867

M45-49

3867

Passing Analysis

Category:
Athletes Passed
2041
Passed By
226
Net Change
+1815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4205
5K → 10K37545+330#4205#3875
10K → 15K3079+298#3875#3577
15K → 20K3123+309#3577#3268
20K → Half471+46#3268#3222
Half → 25K1854+181#3222#3041
25K → 30K28710+277#3041#2764
30K → 20M1275+122#2764#2642
20M → 21M1007+93#2642#2549
21M → 35K752+73#2549#2476
35K → 23M998+91#2476#2385
23M → 24M5415+39#2385#2346
24M → 40K4324+19#2346#2327
40K → 25.2M15150#2327#2327
25.2M → Finish1578-63#2327#2390
TOTALS2041226+1815
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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