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BOSTON MARATHON 2025

Charles Meyer

Bib: 19412•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
9:05/mi
28:12
↑ 97↓ 3451.5%
10K· 6.21 mi
9:38/mi
58:09
↑ 79↓ 1380.4%
15K· 9.32 mi
9:43/mi
1:28:19
↑ 67↓ 78
20K· 12.43 mi
10:03/mi
1:59:33
↑ 106↓ 860.1%
Half· 13.11 mi
9:10/mi
2:05:48
↑ 19↓ 370.5%
25K· 15.53 mi
10:21/mi
2:30:54
↑ 66↓ 880.2%
30K· 18.64 mi
11:05/mi
3:05:21
↑ 181↓ 1480.2%
20M
10:14/mi
3:19:15
↑ 64↓ 500.2%
21M
12:40/mi
3:31:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:49/mi
3:39:16
↑ 17↓ 861.7%
23M
10:12/mi
3:52:02
↑ 23↓ 630.6%
24M
9:51/mi
4:01:53
↓ 821.3%
40K· 24.85 mi
9:24/mi
4:09:55
↓ 200.3%
25.2M
11:45/mi
4:13:58
↑ 13↓ 160.2%
Finish· 26.22 mi
8:57/mi
4:23:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:48
Pace9:36 /mi
2nd Half
Distance13.11 mi
Time2:17:17
Pace10:28 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1728:129:0528:12
9:05
-
10K
6.21 mi11:50:1458:099:2229:57
9:38
+0:33
15K
9.32 mi12:20:241:28:199:2930:10
9:43
+0:05
20K
12.43 mi12:51:381:59:339:3731:14
10:03
+0:20
Half
13.11 mi12:57:532:05:489:366:15
9:10
-0:53
25K
15.53 mi13:22:592:30:549:4325:06
10:21
+1:11
30K
18.64 mi13:57:263:05:219:5734:27
11:05
+0:44
20M
20.00 mi14:11:203:19:159:5813:54
10:14
-0:51
21M
21.00 mi14:24:003:31:5510:0512:40
12:40
+2:26
35K
21.75 mi14:31:213:39:1610:057:21
9:49
-2:51
23M
23.00 mi14:44:073:52:0210:0512:46
10:12
+0:23
24M
24.00 mi14:53:584:01:5310:059:51
9:51
-0:21
40K
24.85 mi15:02:004:09:5510:038:02
9:24
-0:27
25.2M
25.20 mi15:06:034:13:5810:054:03
11:45
+2:21
Finish
26.22 mi15:15:104:23:0510:029:07
8:57
-2:48

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

8:57 /mi

Average Pace

10:02 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:34

17% of race

Time at Steady Pace

2:23:15

54% of race

Time at Slower Pace

1:16:16

29% of race

Average Pace: 10:02 /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 mi11:20:1728:129:0528:12
9:05
#22754
10K
6.21 mi11:50:1458:099:2229:57
9:38
#23754
15K
9.32 mi12:20:241:28:199:2930:10
9:43
#23969
20K
12.43 mi12:51:381:59:339:3731:14
10:03
#24079
Half
13.11 mi12:57:532:05:489:366:15
9:10
#23994
25K
15.53 mi13:22:592:30:549:4325:06
10:21
#24008
30K
18.64 mi13:57:263:05:219:5734:27
11:05
#24086
20M
20.00 mi14:11:203:19:159:5813:54
10:14
#23906
21M
21.00 mi14:24:003:31:5510:0512:40
12:40
#23971
35K
21.75 mi14:31:213:39:1610:057:21
9:49
#23873
23M
23.00 mi14:44:073:52:0210:0512:46
10:12
#23714
24M
24.00 mi14:53:584:01:5310:059:51
9:51
#23603
40K
24.85 mi15:02:004:09:5510:038:02
9:24
#23418
25.2M
25.20 mi15:06:034:13:5810:054:03
11:45
#23399
Finish
26.22 mi15:15:104:23:0510:029:07
8:57
#23277
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22754136501365024310(Top 86%)14399(Top 89%)14399(Top 874%)
10K6.21 mi3.10 mi23754-100014137-48714137-48724453(Top 86%)14451(Top 90%)14451(Top 877%)
15K9.32 mi3.11 mi23969-21514248-11114248-11124310(Top 86%)14399(Top 89%)14399(Top 874%)
20K12.43 mi3.11 mi24079-11014284-3614284-3624340(Top 86%)14375(Top 89%)14375(Top 872%)
Half13.11 mi0.68 mi23994+8514239+4514239+4522449(Top 79%)13540(Top 84%)13540(Top 822%)
25K15.53 mi2.42 mi24008-1414237+214237+224069(Top 85%)14224(Top 88%)14224(Top 863%)
30K18.64 mi3.11 mi24086-7814251-1414251-1424160(Top 85%)14144(Top 88%)14144(Top 858%)
20M20.00 mi1.36 mi23906+18014148+10314148+10321651(Top 76%)12886(Top 80%)12886(Top 782%)
21M21.00 mi1.00 mi23971-6514156-814156-824616(Top 87%)14195(Top 88%)14195(Top 861%)
35K21.75 mi0.75 mi23873+9814101+5514101+5521393(Top 75%)12626(Top 78%)12626(Top 766%)
23M23.00 mi1.25 mi23714+15914010+9114010+9121103(Top 74%)12445(Top 77%)12445(Top 755%)
24M24.00 mi1.00 mi23603+11113940+7013940+7020894(Top 74%)12296(Top 76%)12296(Top 746%)
40K24.85 mi0.85 mi23418+18513845+9513845+9518267(Top 64%)10973(Top 68%)10973(Top 666%)
25.2M25.20 mi0.35 mi23399+1913823+2213823+2222657(Top 80%)13112(Top 81%)13112(Top 796%)
Finish26.22 mi1.02 mi23277+12213751+7213751+7218764(Top 66%)11254(Top 70%)11254(Top 683%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

24310

Males

14399

M55-59

14399

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

24453

Males

14451

M55-59

14451

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

24310

Males

14399

M55-59

14399

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24340

Males

14375

M55-59

14375

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22449

Males

13540

M55-59

13540

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

24069

Males

14224

M55-59

14224

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

24160

Males

14144

M55-59

14144

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21651

Males

12886

M55-59

12886

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

24616

Males

14195

M55-59

14195

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

21393

Males

12626

M55-59

12626

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

21103

Males

12445

M55-59

12445

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

20894

Males

12296

M55-59

12296

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18267

Males

10973

M55-59

10973

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22657

Males

13112

M55-59

13112

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18764

Males

11254

M55-59

11254

Passing Analysis

Category:
Athletes Passed
1508
Passed By
2031
Net Change
-523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22754
5K → 10K341034-1000#22754#23754
10K → 15K84299-215#23754#23969
15K → 20K101211-110#23969#24079
20K → Half894+85#24079#23994
Half → 25K114128-14#23994#24008
25K → 30K121199-78#24008#24086
30K → 20M1888+180#24086#23906
20M → 21M38103-65#23906#23971
21M → 35K1057+98#23971#23873
35K → 23M1678+159#23873#23714
23M → 24M1176+111#23714#23603
24M → 40K1850+185#23603#23418
40K → 25.2M3718+19#23418#23399
25.2M → Finish1286+122#23399#23277
TOTALS15082031-523
📊

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