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BOSTON MARATHON 2024

Charles Miller

Bib: 24184•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered 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
8:16/mi
25:42
↑ 97↓ 3451.5%
10K· 6.21 mi
8:17/mi
51:27
↑ 79↓ 1380.4%
15K· 9.32 mi
8:32/mi
1:17:59
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:45:35
↑ 106↓ 860.1%
Half· 13.11 mi
8:36/mi
1:51:27
↑ 19↓ 370.5%
25K· 15.53 mi
9:12/mi
2:13:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:45/mi
2:44:01
↑ 181↓ 1480.2%
20M
10:07/mi
2:57:46
↑ 64↓ 500.2%
21M
10:44/mi
3:08:30
↑ 106↓ 241.6%
35K· 21.75 mi
10:11/mi
3:16:07
↑ 17↓ 861.7%
23M
10:36/mi
3:29:23
↑ 23↓ 630.6%
24M
10:36/mi
3:39:59
↓ 821.3%
40K· 24.85 mi
12:39/mi
3:50:48
↓ 200.3%
25.2M
19:29/mi
3:57:31
↑ 13↓ 160.2%
Finish· 26.22 mi
15:12/mi
4:13:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:27
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:21:33
Pace10:48 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:5925:428:1625:42
8:16
-
10K
6.21 mi12:06:4451:278:1725:45
8:17
+0:01
15K
9.32 mi12:33:161:17:598:2226:32
8:32
+0:15
20K
12.43 mi13:00:521:45:358:3027:36
8:53
+0:21
Half
13.11 mi13:06:441:51:278:305:52
8:36
-0:17
25K
15.53 mi13:29:022:13:458:3722:18
9:12
+0:36
30K
18.64 mi13:59:182:44:018:4830:16
9:45
+0:33
20M
20.00 mi14:13:032:57:468:5313:45
10:07
+0:22
21M
21.00 mi14:23:473:08:308:5910:44
10:44
+0:37
35K
21.75 mi14:31:243:16:079:017:37
10:11
-0:33
23M
23.00 mi14:44:403:29:239:0613:16
10:36
+0:25
24M
24.00 mi14:55:163:39:599:1010:36
10:36
0:00
40K
24.85 mi15:06:053:50:489:1710:49
12:39
+2:03
25.2M
25.20 mi15:12:483:57:319:266:43
19:29
+6:50
Finish
26.22 mi15:28:174:13:009:3915:29
15:12
-4:17

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

8:16 /mi

Average Pace

9:39 /mi

Slowest Pace

19:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:51

33% of race

Time at Steady Pace

2:16:08

54% of race

Time at Slower Pace

33:01

13% of race

Average Pace: 9:39 /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 mi11:40:5925:428:1625:42
8:16
#16465
10K
6.21 mi12:06:4451:278:1725:45
8:17
#16213
15K
9.32 mi12:33:161:17:598:2226:32
8:32
#16313
20K
12.43 mi13:00:521:45:358:3027:36
8:53
#16404
Half
13.11 mi13:06:441:51:278:305:52
8:36
#16394
25K
15.53 mi13:29:022:13:458:3722:18
9:12
#16346
30K
18.64 mi13:59:182:44:018:4830:16
9:45
#16400
20M
20.00 mi14:13:032:57:468:5313:45
10:07
#16442
21M
21.00 mi14:23:473:08:308:5910:44
10:44
#16424
35K
21.75 mi14:31:243:16:079:017:37
10:11
#16511
23M
23.00 mi14:44:403:29:239:0613:16
10:36
#16594
24M
24.00 mi14:55:163:39:599:1010:36
10:36
#16700
40K
24.85 mi15:06:053:50:489:1710:49
12:39
#17003
25.2M
25.20 mi15:12:483:57:319:266:43
19:29
#17389
Finish
26.22 mi15:28:174:13:009:3915:29
15:12
#18095
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16465105841058416619(Top 65%)10653(Top 73%)10653(Top 551%)
10K6.21 mi3.10 mi16213+25210497+8710497+8716045(Top 63%)10448(Top 72%)10448(Top 540%)
15K9.32 mi3.11 mi16313-10010529-3210529-3216619(Top 65%)10653(Top 73%)10653(Top 551%)
20K12.43 mi3.11 mi16404-9110564-3510564-3516799(Top 66%)10703(Top 73%)10703(Top 553%)
Half13.11 mi0.68 mi16394+1010554+1010554+1016239(Top 64%)10442(Top 72%)10442(Top 540%)
25K15.53 mi2.42 mi16346+4810502+5210502+5216400(Top 64%)10429(Top 72%)10429(Top 539%)
30K18.64 mi3.11 mi16400-5410453+4910453+4916395(Top 64%)10183(Top 70%)10183(Top 526%)
20M20.00 mi1.36 mi16442-4210431+2210431+2216864(Top 66%)10183(Top 70%)10183(Top 526%)
21M21.00 mi1.00 mi16424+1810406+2510406+2515581(Top 61%)9446(Top 65%)9446(Top 488%)
35K21.75 mi0.75 mi16511-8710431-2510431-2517685(Top 69%)10472(Top 72%)10472(Top 541%)
23M23.00 mi1.25 mi16594-8310426+510426+517288(Top 68%)10200(Top 70%)10200(Top 527%)
24M24.00 mi1.00 mi16700-10610439-1310439-1318137(Top 71%)10572(Top 73%)10572(Top 546%)
40K24.85 mi0.85 mi17003-30310532-9310532-9321665(Top 85%)12318(Top 84%)12318(Top 637%)
25.2M25.20 mi0.35 mi17389-38610686-15410686-15425311(Top 99%)14407(Top 99%)14407(Top 745%)
Finish26.22 mi1.02 mi18095-70610987-30110987-30125229(Top 99%)14332(Top 98%)14332(Top 741%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16619

Males

10653

M50-54

10653

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16045

Males

10448

M50-54

10448

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16619

Males

10653

M50-54

10653

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16799

Males

10703

M50-54

10703

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16239

Males

10442

M50-54

10442

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16400

Males

10429

M50-54

10429

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

16395

Males

10183

M50-54

10183

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

16864

Males

10183

M50-54

10183

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

15581

Males

9446

M50-54

9446

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

17685

Males

10472

M50-54

10472

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

17288

Males

10200

M50-54

10200

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18137

Males

10572

M50-54

10572

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21665

Males

12318

M50-54

12318

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25311

Males

14407

M50-54

14407

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25229

Males

14332

M50-54

14332

Passing Analysis

Category:
Athletes Passed
1788
Passed By
3418
Net Change
-1630
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16465
5K → 10K426174+252#16465#16213
10K → 15K190290-100#16213#16313
15K → 20K233324-91#16313#16404
20K → Half4030+10#16404#16394
Half → 25K250202+48#16394#16346
25K → 30K218272-54#16346#16400
30K → 20M113155-42#16400#16442
20M → 21M10385+18#16442#16424
21M → 35K43130-87#16424#16511
35K → 23M77160-83#16511#16594
23M → 24M53159-106#16594#16700
24M → 40K32335-303#16700#17003
40K → 25.2M1387-386#17003#17389
25.2M → Finish9715-706#17389#18095
TOTALS17883418-1630
📊

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