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BOSTON MARATHON 2025

Charlie Bemis

Bib: 4994•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M60-64)
#0 / 1259
Top 0.8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:27
Rank: #4434
Start → 5K
20:27 | 6:35/mi
10K· 6.21 mi
40:58
Rank: #4442 (-8)
5K → 10K
20:31 | 6:36/mi
15K· 9.32 mi
1:01:38
Rank: #4487 (-45)
10K → 15K
20:40 | 6:39/mi
20K· 12.43 mi
1:22:18
Rank: #4348 (+139)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:26:49
Rank: #4346 (+2)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:43:03
Rank: #4244 (+102)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:04:10
Rank: #4013 (+231)
25K → 30K
21:07 | 6:48/mi
20M
2:13:28
Rank: #3929 (+84)
30K → 20M
9:18 | 6:51/mi
21M
2:20:31
Rank: #3795 (+134)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:25:37
Rank: #3794 (+1)
21M → 35K
5:06 | 6:49/mi
23M
2:34:26
Rank: #3777 (+17)
35K → 23M
8:49 | 7:03/mi
24M
2:41:22
Rank: #3771 (+6)
23M → 24M
6:56 | 6:56/mi
40K· 24.85 mi
2:47:32
Rank: #3806 (-35)
24M → 40K
6:10 | 7:13/mi
25.2M
2:50:19
Rank: #3835 (-29)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
2:58:25
Rank: #4149 (-314)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:49
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:31:36
Pace6:59 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5020:276:3520:27
6:35
-
10K
6.21 mi10:44:2140:586:3620:31
6:36
+0:01
15K
9.32 mi11:05:011:01:386:3720:40
6:39
+0:03
20K
12.43 mi11:25:411:22:186:3720:40
6:39
0:00
Half
13.11 mi11:30:121:26:496:374:31
6:37
-0:02
25K
15.53 mi11:46:261:43:036:3816:14
6:42
+0:05
30K
18.64 mi12:07:332:04:106:4021:07
6:48
+0:06
20M
20.00 mi12:16:512:13:286:409:18
6:51
+0:03
21M
21.00 mi12:23:542:20:316:417:03
7:03
+0:12
35K
21.75 mi12:29:002:25:376:425:06
6:49
-0:14
23M
23.00 mi12:37:492:34:266:438:49
7:03
+0:14
24M
24.00 mi12:44:452:41:226:436:56
6:56
-0:07
40K
24.85 mi12:50:552:47:326:446:10
7:13
+0:17
25.2M
25.20 mi12:53:422:50:196:462:47
8:04
+0:51
Finish
26.22 mi13:01:482:58:256:498:06
7:57
-0:07

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

6:35 /mi

Average Pace

6:49 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:27

11% of race

Time at Steady Pace

2:05:03

70% of race

Time at Slower Pace

32:55

18% of race

Average Pace: 6:48 /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 mi10:23:5020:276:3520:27
6:35
#4434
10K
6.21 mi10:44:2140:586:3620:31
6:36
#4442
15K
9.32 mi11:05:011:01:386:3720:40
6:39
#4487
20K
12.43 mi11:25:411:22:186:3720:40
6:39
#4348
Half
13.11 mi11:30:121:26:496:374:31
6:37
#4346
25K
15.53 mi11:46:261:43:036:3816:14
6:42
#4244
30K
18.64 mi12:07:332:04:106:4021:07
6:48
#4013
20M
20.00 mi12:16:512:13:286:409:18
6:51
#3929
21M
21.00 mi12:23:542:20:316:417:03
7:03
#3795
35K
21.75 mi12:29:002:25:376:425:06
6:49
#3794
23M
23.00 mi12:37:492:34:266:438:49
7:03
#3777
24M
24.00 mi12:44:452:41:226:436:56
6:56
#3771
40K
24.85 mi12:50:552:47:326:446:10
7:13
#3806
25.2M
25.20 mi12:53:422:50:196:462:47
8:04
#3835
Finish
26.22 mi13:01:482:58:256:498:06
7:57
#4149
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi4434417041704648(Top 16%)4349(Top 27%)4349(Top 345%)
10K6.21 mi3.10 mi4442-84177-74177-74487(Top 16%)4203(Top 26%)4203(Top 334%)
15K9.32 mi3.11 mi4487-454217-404217-404648(Top 16%)4349(Top 27%)4349(Top 345%)
20K12.43 mi3.11 mi4348+1394085+1324085+1324023(Top 14%)3778(Top 23%)3778(Top 300%)
Half13.11 mi0.68 mi4346+24079+64079+64525(Top 16%)4218(Top 26%)4218(Top 335%)
25K15.53 mi2.42 mi4244+1023984+953984+954090(Top 14%)3812(Top 24%)3812(Top 303%)
30K18.64 mi3.11 mi4013+2313769+2153769+2153427(Top 12%)3193(Top 20%)3193(Top 254%)
20M20.00 mi1.36 mi3929+843690+793690+793178(Top 11%)2943(Top 18%)2943(Top 234%)
21M21.00 mi1.00 mi3795+1343567+1233567+1232449(Top 9%)2285(Top 14%)2285(Top 181%)
35K21.75 mi0.75 mi3794+13564+33564+34180(Top 15%)3733(Top 23%)3733(Top 297%)
23M23.00 mi1.25 mi3777+173535+293535+293990(Top 14%)3560(Top 22%)3560(Top 283%)
24M24.00 mi1.00 mi3771+63522+133522+134238(Top 15%)3719(Top 23%)3719(Top 295%)
40K24.85 mi0.85 mi3806-353543-213543-215091(Top 18%)4262(Top 26%)4262(Top 339%)
25.2M25.20 mi0.35 mi3835-293561-183561-186214(Top 22%)4847(Top 30%)4847(Top 385%)
Finish26.22 mi1.02 mi4149-3143823-2623823-26212487(Top 44%)8259(Top 51%)8259(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4648

Males

4349

M60-64

4349

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4487

Males

4203

M60-64

4203

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4648

Males

4349

M60-64

4349

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

4023

Males

3778

M60-64

3778

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4525

Males

4218

M60-64

4218

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

4090

Males

3812

M60-64

3812

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3427

Males

3193

M60-64

3193

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3178

Males

2943

M60-64

2943

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2449

Males

2285

M60-64

2285

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4180

Males

3733

M60-64

3733

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3990

Males

3560

M60-64

3560

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4238

Males

3719

M60-64

3719

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5091

Males

4262

M60-64

4262

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6214

Males

4847

M60-64

4847

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12487

Males

8259

M60-64

8259

Passing Analysis

Category:
Athletes Passed
1271
Passed By
986
Net Change
+285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4434
5K → 10K141149-8#4434#4442
10K → 15K82127-45#4442#4487
15K → 20K17738+139#4487#4348
20K → Half2321+2#4348#4346
Half → 25K13634+102#4346#4244
25K → 30K26534+231#4244#4013
30K → 20M9713+84#4013#3929
20M → 21M14713+134#3929#3795
21M → 35K3029+1#3795#3794
35K → 23M7659+17#3794#3777
23M → 24M5044+6#3777#3771
24M → 40K3570-35#3771#3806
40K → 25.2M938-29#3806#3835
25.2M → Finish3317-314#3835#4149
TOTALS1271986+285
📊

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