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BOSTON MARATHON 2025

Charlie Madden

Bib: 473•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:43
Rank: #434
Start → 5K
17:43 | 5:42/mi
10K· 6.21 mi
35:34
Rank: #473 (-39)
5K → 10K
17:51 | 5:45/mi
15K· 9.32 mi
53:29
Rank: #477 (-4)
10K → 15K
17:55 | 5:46/mi
20K· 12.43 mi
1:11:29
Rank: #461 (+16)
15K → 20K
18:00 | 5:48/mi
Half· 13.11 mi
1:15:24
Rank: #453 (+8)
20K → Half
3:55 | 5:44/mi
25K· 15.53 mi
1:29:30
Rank: #442 (+11)
Half → 25K
14:06 | 5:49/mi
30K· 18.64 mi
1:48:13
Rank: #443 (-1)
25K → 30K
18:43 | 6:01/mi
20M
1:56:39
Rank: #453 (-10)
30K → 20M
8:26 | 6:12/mi
21M
2:03:25
Rank: #462 (-9)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:08:04
Rank: #482 (-20)
21M → 35K
4:39 | 6:13/mi
23M
2:16:11
Rank: #502 (-20)
35K → 23M
8:07 | 6:29/mi
24M
2:22:36
Rank: #531 (-29)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:28:12
Rank: #550 (-19)
24M → 40K
5:36 | 6:33/mi
25.2M
2:30:41
Rank: #556 (-6)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:37:13
Rank: #582 (-26)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:24
Pace5:45 /mi
2nd Half
Distance13.11 mi
Time1:21:49
Pace6:14 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0117:435:4217:43
5:42
-
10K
6.21 mi10:35:5235:345:4317:51
5:45
+0:03
15K
9.32 mi10:53:4753:295:4417:55
5:46
+0:01
20K
12.43 mi11:11:471:11:295:4518:00
5:48
+0:02
Half
13.11 mi11:15:421:15:245:453:55
5:44
-0:04
25K
15.53 mi11:29:481:29:305:4614:06
5:49
+0:05
30K
18.64 mi11:48:311:48:135:4818:43
6:01
+0:12
20M
20.00 mi11:56:571:56:395:508:26
6:12
+0:11
21M
21.00 mi12:03:432:03:255:536:46
6:46
+0:34
35K
21.75 mi12:08:222:08:045:534:39
6:13
-0:33
23M
23.00 mi12:16:292:16:115:558:07
6:29
+0:16
24M
24.00 mi12:22:542:22:365:576:25
6:25
-0:04
40K
24.85 mi12:28:302:28:125:585:36
6:33
+0:08
25.2M
25.20 mi12:30:592:30:415:592:29
7:12
+0:39
Finish
26.22 mi12:37:312:37:136:006:32
6:25
-0:47

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

5:42 /mi

Average Pace

6:00 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:30

57% of race

Time at Steady Pace

31:48

20% of race

Time at Slower Pace

35:55

23% of race

Average Pace: 6:00 /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 mi10:18:0117:435:4217:43
5:42
#434
10K
6.21 mi10:35:5235:345:4317:51
5:45
#473
15K
9.32 mi10:53:4753:295:4417:55
5:46
#477
20K
12.43 mi11:11:471:11:295:4518:00
5:48
#461
Half
13.11 mi11:15:421:15:245:453:55
5:44
#453
25K
15.53 mi11:29:481:29:305:4614:06
5:49
#442
30K
18.64 mi11:48:311:48:135:4818:43
6:01
#443
20M
20.00 mi11:56:571:56:395:508:26
6:12
#453
21M
21.00 mi12:03:432:03:255:536:46
6:46
#462
35K
21.75 mi12:08:222:08:045:534:39
6:13
#482
23M
23.00 mi12:16:292:16:115:558:07
6:29
#502
24M
24.00 mi12:22:542:22:365:576:25
6:25
#531
40K
24.85 mi12:28:302:28:125:585:36
6:33
#550
25.2M
25.20 mi12:30:592:30:415:592:29
7:12
#556
Finish
26.22 mi12:37:312:37:136:006:32
6:25
#582
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi434396396476(Top 2%)441(Top 3%)441(Top 8%)
10K6.21 mi3.10 mi473-39436-40436-40526(Top 2%)488(Top 3%)488(Top 9%)
15K9.32 mi3.11 mi477-4440-4440-4476(Top 2%)441(Top 3%)441(Top 8%)
20K12.43 mi3.11 mi461+16425+15425+15437(Top 2%)406(Top 3%)406(Top 7%)
Half13.11 mi0.68 mi453+8417+8417+8478(Top 2%)448(Top 3%)448(Top 8%)
25K15.53 mi2.42 mi442+11407+10407+10440(Top 2%)408(Top 3%)408(Top 7%)
30K18.64 mi3.11 mi443-1408-1408-1532(Top 2%)495(Top 3%)495(Top 9%)
20M20.00 mi1.36 mi453-10418-10418-10730(Top 3%)688(Top 4%)688(Top 12%)
21M21.00 mi1.00 mi462-9425-7425-71397(Top 5%)1317(Top 8%)1317(Top 23%)
35K21.75 mi0.75 mi482-20442-17442-171238(Top 4%)1168(Top 7%)1168(Top 21%)
23M23.00 mi1.25 mi502-20461-19461-191383(Top 5%)1300(Top 8%)1300(Top 23%)
24M24.00 mi1.00 mi531-29488-27488-271688(Top 6%)1573(Top 10%)1573(Top 28%)
40K24.85 mi0.85 mi550-19506-18506-181758(Top 6%)1621(Top 10%)1621(Top 29%)
25.2M25.20 mi0.35 mi556-6511-5511-52063(Top 7%)1852(Top 11%)1852(Top 33%)
Finish26.22 mi1.02 mi582-26538-27538-272332(Top 8%)2124(Top 13%)2124(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

476

Males

441

M18-39

441

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

526

Males

488

M18-39

488

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

476

Males

441

M18-39

441

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

437

Males

406

M18-39

406

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

478

Males

448

M18-39

448

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

440

Males

408

M18-39

408

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

532

Males

495

M18-39

495

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

730

Males

688

M18-39

688

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1397

Males

1317

M18-39

1317

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1238

Males

1168

M18-39

1168

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1383

Males

1300

M18-39

1300

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1688

Males

1573

M18-39

1573

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1758

Males

1621

M18-39

1621

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

2063

Males

1852

M18-39

1852

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2332

Males

2124

M18-39

2124

Passing Analysis

Category:
Athletes Passed
150
Passed By
298
Net Change
-148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#434
5K → 10K847-39#434#473
10K → 15K2125-4#473#477
15K → 20K2812+16#477#461
20K → Half102+8#461#453
Half → 25K187+11#453#442
25K → 30K2021-1#442#443
30K → 20M1020-10#443#453
20M → 21M615-9#453#462
21M → 35K121-20#462#482
35K → 23M1030-20#482#502
23M → 24M332-29#502#531
24M → 40K423-19#531#550
40K → 25.2M410-6#550#556
25.2M → Finish733-26#556#582
TOTALS150298-148
📊

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