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BOSTON MARATHON 2025

Charles Holt

Bib: 8348•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M50-54)
#0 / 1996
Top 41%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:23
Rank: #12449
Start → 5K
23:23 | 7:32/mi
10K· 6.21 mi
45:52
Rank: #11065 (+1384)
5K → 10K
22:29 | 7:14/mi
15K· 9.32 mi
1:08:59
Rank: #11067 (-2)
10K → 15K
23:07 | 7:26/mi
20K· 12.43 mi
1:33:26
Rank: #11789 (-722)
15K → 20K
24:27 | 7:52/mi
Half· 13.11 mi
1:38:30
Rank: #11740 (+49)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:57:04
Rank: #11645 (+95)
Half → 25K
18:34 | 7:39/mi
30K· 18.64 mi
2:21:04
Rank: #11181 (+464)
25K → 30K
24:00 | 7:43/mi
20M
2:32:20
Rank: #11225 (-44)
30K → 20M
11:16 | 8:17/mi
21M
2:41:07
Rank: #11245 (-20)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:46:56
Rank: #11197 (+48)
21M → 35K
5:49 | 7:46/mi
23M
2:56:40
Rank: #10989 (+208)
35K → 23M
9:44 | 7:46/mi
24M
3:04:10
Rank: #10800 (+189)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:10:37
Rank: #10628 (+172)
24M → 40K
6:27 | 7:33/mi
25.2M
3:13:29
Rank: #10549 (+79)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:21:42
Rank: #10640 (-91)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:43:12
Pace7:52 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:2523:237:3223:23
7:32
-
10K
6.21 mi10:53:5445:527:2322:29
7:14
-0:18
15K
9.32 mi11:17:011:08:597:2423:07
7:26
+0:12
20K
12.43 mi11:41:281:33:267:3124:27
7:52
+0:26
Half
13.11 mi11:46:321:38:307:315:04
7:26
-0:26
25K
15.53 mi12:05:061:57:047:3218:34
7:39
+0:13
30K
18.64 mi12:29:062:21:047:3424:00
7:43
+0:04
20M
20.00 mi12:40:222:32:207:3711:16
8:17
+0:34
21M
21.00 mi12:49:092:41:077:408:47
8:47
+0:30
35K
21.75 mi12:54:582:46:567:415:49
7:46
-1:01
23M
23.00 mi13:04:422:56:407:419:44
7:46
0:00
24M
24.00 mi13:12:123:04:107:407:30
7:30
-0:16
40K
24.85 mi13:18:393:10:377:406:27
7:33
+0:03
25.2M
25.20 mi13:21:313:13:297:412:52
8:19
+0:46
Finish
26.22 mi13:29:443:21:427:428:13
8:04
-0:15

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

7:14 /mi

Average Pace

7:42 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:10

29% of race

Time at Steady Pace

1:52:24

56% of race

Time at Slower Pace

31:08

15% of race

Average Pace: 7:42 /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 mi10:31:2523:237:3223:23
7:32
#12449
10K
6.21 mi10:53:5445:527:2322:29
7:14
#11065
15K
9.32 mi11:17:011:08:597:2423:07
7:26
#11067
20K
12.43 mi11:41:281:33:267:3124:27
7:52
#11789
Half
13.11 mi11:46:321:38:307:315:04
7:26
#11740
25K
15.53 mi12:05:061:57:047:3218:34
7:39
#11645
30K
18.64 mi12:29:062:21:047:3424:00
7:43
#11181
20M
20.00 mi12:40:222:32:207:3711:16
8:17
#11225
21M
21.00 mi12:49:092:41:077:408:47
8:47
#11245
35K
21.75 mi12:54:582:46:567:415:49
7:46
#11197
23M
23.00 mi13:04:422:56:407:419:44
7:46
#10989
24M
24.00 mi13:12:123:04:107:407:30
7:30
#10800
40K
24.85 mi13:18:393:10:377:406:27
7:33
#10628
25.2M
25.20 mi13:21:313:13:297:412:52
8:19
#10549
Finish
26.22 mi13:29:443:21:427:428:13
8:04
#10640
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi124499375937511228(Top 40%)8706(Top 54%)8706(Top 436%)
10K6.21 mi3.10 mi11065+13848708+6678708+6679801(Top 35%)8035(Top 50%)8035(Top 403%)
15K9.32 mi3.11 mi11067-28684+248684+2411228(Top 40%)8706(Top 54%)8706(Top 436%)
20K12.43 mi3.11 mi11789-7228999-3158999-31513820(Top 49%)9781(Top 61%)9781(Top 490%)
Half13.11 mi0.68 mi11740+498972+278972+2711051(Top 39%)8567(Top 53%)8567(Top 429%)
25K15.53 mi2.42 mi11645+958887+858887+8511199(Top 39%)8482(Top 53%)8482(Top 425%)
30K18.64 mi3.11 mi11181+4648592+2958592+2959363(Top 33%)7354(Top 46%)7354(Top 368%)
20M20.00 mi1.36 mi11225-448571+218571+2112400(Top 44%)8719(Top 54%)8719(Top 437%)
21M21.00 mi1.00 mi11245-208536+358536+3512168(Top 43%)8444(Top 52%)8444(Top 423%)
35K21.75 mi0.75 mi11197+488494+428494+4210595(Top 37%)7664(Top 48%)7664(Top 384%)
23M23.00 mi1.25 mi10989+2088349+1458349+1458399(Top 30%)6395(Top 40%)6395(Top 320%)
24M24.00 mi1.00 mi10800+1898222+1278222+1277689(Top 27%)5937(Top 37%)5937(Top 297%)
40K24.85 mi0.85 mi10628+1728118+1048118+1047050(Top 25%)5468(Top 34%)5468(Top 274%)
25.2M25.20 mi0.35 mi10549+798067+518067+517709(Top 27%)5768(Top 36%)5768(Top 289%)
Finish26.22 mi1.02 mi10640-918072-58072-513280(Top 47%)8646(Top 54%)8646(Top 433%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11228

Males

8706

M50-54

8706

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9801

Males

8035

M50-54

8035

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11228

Males

8706

M50-54

8706

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13820

Males

9781

M50-54

9781

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

11051

Males

8567

M50-54

8567

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

11199

Males

8482

M50-54

8482

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9363

Males

7354

M50-54

7354

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

12400

Males

8719

M50-54

8719

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12168

Males

8444

M50-54

8444

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10595

Males

7664

M50-54

7664

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8399

Males

6395

M50-54

6395

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7689

Males

5937

M50-54

5937

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7050

Males

5468

M50-54

5468

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7709

Males

5768

M50-54

5768

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

13280

Males

8646

M50-54

8646

Passing Analysis

Category:
Athletes Passed
3392
Passed By
1583
Net Change
+1809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12449
5K → 10K140117+1384#12449#11065
10K → 15K172174-2#11065#11067
15K → 20K45767-722#11067#11789
20K → Half589+49#11789#11740
Half → 25K203108+95#11740#11645
25K → 30K50440+464#11645#11181
30K → 20M100144-44#11181#11225
20M → 21M93113-20#11225#11245
21M → 35K7628+48#11245#11197
35K → 23M22820+208#11197#10989
23M → 24M1989+189#10989#10800
24M → 40K1786+172#10800#10628
40K → 25.2M889+79#10628#10549
25.2M → Finish48139-91#10549#10640
TOTALS33921583+1809
📊

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