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BOSTON MARATHON 2025

David Charles

Bib: 8419•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 42%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 44%
Division (M60-64)
#0 / 1259
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:19
Rank: #12285
Start → 5K
23:19 | 7:30/mi
10K· 6.21 mi
45:50
Rank: #11011 (+1274)
5K → 10K
22:31 | 7:15/mi
15K· 9.32 mi
1:09:04
Rank: #11155 (-144)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:33:16
Rank: #11672 (-517)
15K → 20K
24:12 | 7:47/mi
Half· 13.11 mi
1:38:32
Rank: #11771 (-99)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:57:34
Rank: #11905 (-134)
Half → 25K
19:02 | 7:51/mi
30K· 18.64 mi
2:23:12
Rank: #12093 (-188)
25K → 30K
25:38 | 8:15/mi
20M
2:34:34
Rank: #12133 (-40)
30K → 20M
11:22 | 8:22/mi
21M
2:43:26
Rank: #12147 (-14)
20M → 21M
8:52 | 8:52/mi
35K· 21.75 mi
2:50:40
Rank: #12596 (-449)
21M → 35K
7:14 | 9:40/mi
23M
3:00:38
Rank: #12375 (+221)
35K → 23M
9:58 | 7:58/mi
24M
3:08:37
Rank: #12320 (+55)
23M → 24M
7:59 | 7:59/mi
40K· 24.85 mi
3:15:22
Rank: #12182 (+138)
24M → 40K
6:45 | 7:54/mi
25.2M
3:18:17
Rank: #12095 (+87)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:25:44
Rank: #11906 (+189)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:32
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:47:12
Pace8:11 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:5423:197:3023:19
7:30
-
10K
6.21 mi10:53:2545:507:2322:31
7:15
-0:15
15K
9.32 mi11:16:391:09:047:2523:14
7:29
+0:14
20K
12.43 mi11:40:511:33:167:3024:12
7:47
+0:18
Half
13.11 mi11:46:071:38:327:315:16
7:43
-0:04
25K
15.53 mi12:05:091:57:347:3419:02
7:51
+0:08
30K
18.64 mi12:30:472:23:127:4125:38
8:15
+0:24
20M
20.00 mi12:42:092:34:347:4411:22
8:22
+0:07
21M
21.00 mi12:51:012:43:267:478:52
8:52
+0:30
35K
21.75 mi12:58:152:50:407:517:14
9:40
+0:48
23M
23.00 mi13:08:133:00:387:519:58
7:58
-1:42
24M
24.00 mi13:16:123:08:377:527:59
7:59
+0:01
40K
24.85 mi13:22:573:15:227:526:45
7:54
-0:05
25.2M
25.20 mi13:25:523:18:177:522:55
8:27
+0:33
Finish
26.22 mi13:33:193:25:447:517:27
7:19
-1:08

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

7:15 /mi

Average Pace

7:51 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:31

37% of race

Time at Steady Pace

1:13:12

36% of race

Time at Slower Pace

56:01

27% of race

Average Pace: 7:51 /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 mi10:30:5423:197:3023:19
7:30
#12285
10K
6.21 mi10:53:2545:507:2322:31
7:15
#11011
15K
9.32 mi11:16:391:09:047:2523:14
7:29
#11155
20K
12.43 mi11:40:511:33:167:3024:12
7:47
#11672
Half
13.11 mi11:46:071:38:327:315:16
7:43
#11771
25K
15.53 mi12:05:091:57:347:3419:02
7:51
#11905
30K
18.64 mi12:30:472:23:127:4125:38
8:15
#12093
20M
20.00 mi12:42:092:34:347:4411:22
8:22
#12133
21M
21.00 mi12:51:012:43:267:478:52
8:52
#12147
35K
21.75 mi12:58:152:50:407:517:14
9:40
#12596
23M
23.00 mi13:08:133:00:387:519:58
7:58
#12375
24M
24.00 mi13:16:123:08:377:527:59
7:59
#12320
40K
24.85 mi13:22:573:15:227:526:45
7:54
#12182
25.2M
25.20 mi13:25:523:18:177:522:55
8:27
#12095
Finish
26.22 mi13:33:193:25:447:517:27
7:19
#11906
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi122859298929811569(Top 41%)8864(Top 55%)8864(Top 704%)
10K6.21 mi3.10 mi11011+12748676+6228676+6229903(Top 35%)8089(Top 50%)8089(Top 642%)
15K9.32 mi3.11 mi11155-1448733-578733-5711569(Top 41%)8864(Top 55%)8864(Top 704%)
20K12.43 mi3.11 mi11672-5178943-2108943-21013172(Top 46%)9494(Top 59%)9494(Top 754%)
Half13.11 mi0.68 mi11771-998984-418984-4113473(Top 47%)9661(Top 60%)9661(Top 767%)
25K15.53 mi2.42 mi11905-1349000-169000-1612732(Top 45%)9174(Top 57%)9174(Top 729%)
30K18.64 mi3.11 mi12093-1889021-219021-2113162(Top 46%)9200(Top 57%)9200(Top 731%)
20M20.00 mi1.36 mi12133-409001+209001+2012904(Top 45%)8947(Top 56%)8947(Top 711%)
21M21.00 mi1.00 mi12147-148964+378964+3712686(Top 45%)8682(Top 54%)8682(Top 690%)
35K21.75 mi0.75 mi12596-4499150-1869150-18620876(Top 73%)12381(Top 77%)12381(Top 983%)
23M23.00 mi1.25 mi12375+2219009+1419009+1419734(Top 34%)7102(Top 44%)7102(Top 564%)
24M24.00 mi1.00 mi12320+558954+558954+5511102(Top 39%)7726(Top 48%)7726(Top 614%)
40K24.85 mi0.85 mi12182+1388850+1048850+1049425(Top 33%)6765(Top 42%)6765(Top 537%)
25.2M25.20 mi0.35 mi12095+878791+598791+598551(Top 30%)6236(Top 39%)6236(Top 495%)
Finish26.22 mi1.02 mi11906+1898673+1188673+1187849(Top 28%)5827(Top 36%)5827(Top 463%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11569

Males

8864

M60-64

8864

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9903

Males

8089

M60-64

8089

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11569

Males

8864

M60-64

8864

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

13172

Males

9494

M60-64

9494

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13473

Males

9661

M60-64

9661

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12732

Males

9174

M60-64

9174

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13162

Males

9200

M60-64

9200

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12904

Males

8947

M60-64

8947

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12686

Males

8682

M60-64

8682

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20876

Males

12381

M60-64

12381

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9734

Males

7102

M60-64

7102

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11102

Males

7726

M60-64

7726

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9425

Males

6765

M60-64

6765

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8551

Males

6236

M60-64

6236

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7849

Males

5827

M60-64

5827

Passing Analysis

Category:
Athletes Passed
2802
Passed By
2423
Net Change
+379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12285
5K → 10K129521+1274#12285#11011
10K → 15K136280-144#11011#11155
15K → 20K65582-517#11155#11672
20K → Half10109-99#11672#11771
Half → 25K125259-134#11771#11905
25K → 30K172360-188#11905#12093
30K → 20M105145-40#12093#12133
20M → 21M103117-14#12133#12147
21M → 35K16465-449#12147#12596
35K → 23M23514+221#12596#12375
23M → 24M10348+55#12375#12320
24M → 40K15012+138#12320#12182
40K → 25.2M892+87#12182#12095
25.2M → Finish1989+189#12095#11906
TOTALS28022423+379
📊

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