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BOSTON MARATHON 2024

Charlie Davis

Bib: 25406•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
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
7:38/mi
23:43
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:56
↑ 79↓ 1380.4%
15K· 9.32 mi
7:26/mi
1:10:02
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:32:56
↑ 106↓ 860.1%
Half· 13.11 mi
7:27/mi
1:38:01
↑ 19↓ 370.5%
25K· 15.53 mi
9:51/mi
2:01:53
↑ 66↓ 880.2%
30K· 18.64 mi
12:56/mi
2:42:05
↑ 181↓ 1480.2%
20M
15:41/mi
3:03:24
↑ 64↓ 500.2%
21M
21:18/mi
3:24:42
↑ 106↓ 241.6%
35K· 21.75 mi
15:37/mi
3:36:23
↑ 17↓ 861.7%
23M
18:55/mi
4:00:04
↑ 23↓ 630.6%
24M
15:42/mi
4:15:46
↓ 821.3%
40K· 24.85 mi
15:29/mi
4:29:00
↓ 200.3%
25.2M
19:14/mi
4:35:38
↑ 13↓ 160.2%
Finish· 26.22 mi
13:23/mi
4:49:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:01
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time3:11:15
Pace14:35 /mi
📊Positive Split: 95.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:1323:437:3823:43
7:38
-
10K
6.21 mi12:02:2646:567:3323:13
7:28
-0:10
15K
9.32 mi12:25:321:10:027:3123:06
7:26
-0:02
20K
12.43 mi12:48:261:32:567:2922:54
7:22
-0:04
Half
13.11 mi12:53:311:38:017:295:05
7:27
+0:05
25K
15.53 mi13:17:232:01:537:5123:52
9:51
+2:24
30K
18.64 mi13:57:352:42:058:4240:12
12:56
+3:05
20M
20.00 mi14:18:543:03:249:1021:19
15:41
+2:45
21M
21.00 mi14:40:123:24:429:4521:18
21:18
+5:37
35K
21.75 mi14:51:533:36:239:5711:41
15:37
-5:41
23M
23.00 mi15:15:344:00:0410:2623:41
18:55
+3:18
24M
24.00 mi15:31:164:15:4610:3915:42
15:42
-3:13
40K
24.85 mi15:44:304:29:0010:4913:14
15:29
-0:13
25.2M
25.20 mi15:51:084:35:3810:566:38
19:14
+3:45
Finish
26.22 mi16:04:464:49:1611:0213:38
13:23
-5:51

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

7:22 /mi

Average Pace

11:02 /mi

Slowest Pace

21:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:53

42% of race

Time at Steady Pace

1:55:46

40% of race

Time at Slower Pace

51:37

18% of race

Average Pace: 11:02 /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 mi11:39:1323:437:3823:43
7:38
#11793
10K
6.21 mi12:02:2646:567:3323:13
7:28
#10937
15K
9.32 mi12:25:321:10:027:3123:06
7:26
#10284
20K
12.43 mi12:48:261:32:567:2922:54
7:22
#9454
Half
13.11 mi12:53:311:38:017:295:05
7:27
#9404
25K
15.53 mi13:17:232:01:537:5123:52
9:51
#11595
30K
18.64 mi13:57:352:42:058:4240:12
12:56
#15862
20M
20.00 mi14:18:543:03:249:1021:19
15:41
#17753
21M
21.00 mi14:40:123:24:429:4521:18
21:18
#19389
35K
21.75 mi14:51:533:36:239:5711:41
15:37
#19845
23M
23.00 mi15:15:344:00:0410:2623:41
18:55
#20898
24M
24.00 mi15:31:164:15:4610:3915:42
15:42
#21271
40K
24.85 mi15:44:304:29:0010:4913:14
15:29
#21501
25.2M
25.20 mi15:51:084:35:3810:566:38
19:14
#21657
Finish
26.22 mi16:04:464:49:1611:0213:38
13:23
#21843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi11793876187619156(Top 36%)7383(Top 51%)7383(Top 152%)
10K6.21 mi3.10 mi10937+8568332+4298332+42910048(Top 39%)7910(Top 54%)7910(Top 163%)
15K9.32 mi3.11 mi10284+6538030+3028030+3029156(Top 36%)7383(Top 51%)7383(Top 152%)
20K12.43 mi3.11 mi9454+8307563+4677563+4677433(Top 29%)6263(Top 43%)6263(Top 129%)
Half13.11 mi0.68 mi9404+507537+267537+268751(Top 34%)7059(Top 48%)7059(Top 146%)
25K15.53 mi2.42 mi11595-21918532-9958532-99518680(Top 73%)11438(Top 78%)11438(Top 236%)
30K18.64 mi3.11 mi15862-426710240-170810240-170823231(Top 91%)13414(Top 92%)13414(Top 277%)
20M20.00 mi1.36 mi17753-189110991-75110991-75125090(Top 98%)14304(Top 98%)14304(Top 295%)
21M21.00 mi1.00 mi19389-163611718-72711718-72725485(Top 100%)14540(Top 100%)14540(Top 300%)
35K21.75 mi0.75 mi19845-45611918-20011918-20025074(Top 98%)14256(Top 98%)14256(Top 294%)
23M23.00 mi1.25 mi20898-105312375-45712375-45725456(Top 100%)14518(Top 100%)14518(Top 299%)
24M24.00 mi1.00 mi21271-37312530-15512530-15525058(Top 98%)14226(Top 98%)14226(Top 293%)
40K24.85 mi0.85 mi21501-23012621-9112621-9124793(Top 97%)14057(Top 96%)14057(Top 290%)
25.2M25.20 mi0.35 mi21657-15612687-6612687-6625279(Top 99%)14384(Top 99%)14384(Top 297%)
Finish26.22 mi1.02 mi21843-18612772-8512772-8524619(Top 96%)13933(Top 96%)13933(Top 287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9156

Males

7383

M18-39

7383

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

10048

Males

7910

M18-39

7910

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9156

Males

7383

M18-39

7383

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7433

Males

6263

M18-39

6263

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

8751

Males

7059

M18-39

7059

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

18680

Males

11438

M18-39

11438

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

23231

Males

13414

M18-39

13414

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25090

Males

14304

M18-39

14304

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

25485

Males

14540

M18-39

14540

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25074

Males

14256

M18-39

14256

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

25456

Males

14518

M18-39

14518

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25058

Males

14226

M18-39

14226

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24793

Males

14057

M18-39

14057

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25279

Males

14384

M18-39

14384

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

24619

Males

13933

M18-39

13933

Passing Analysis

Category:
Athletes Passed
2543*
Passed By
12591
Net Change
-10050
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11793
5K → 10K88933+856#11793#10937
10K → 15K66815+653#10937#10284
15K → 20K834*4+830#10284#9454
20K → Half7121+50#9454#9404
Half → 25K132202-2191#9404#11595
25K → 30K54272-4267#11595#15862
30K → 20M41895-1891#15862#17753
20M → 21M31639-1636#17753#19389
21M → 35K6462-456#19389#19845
35K → 23M41057-1053#19845#20898
23M → 24M17390-373#20898#21271
24M → 40K13243-230#21271#21501
40K → 25.2M1157-156#21501#21657
25.2M → Finish15201-186#21657#21843
TOTALS2543*12591-10050

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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