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BOSTON MARATHON 2024

Chris Davidson

Bib: 803•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 8%
Division (M18-39)
#0 / 4849
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:34
Rank: #859
Start → 5K
18:34 | 5:59/mi
10K· 6.21 mi
37:12
Rank: #844 (+15)
5K → 10K
18:38 | 6:00/mi
15K· 9.32 mi
55:42
Rank: #773 (+71)
10K → 15K
18:30 | 5:57/mi
20K· 12.43 mi
1:14:33
Rank: #757 (+16)
15K → 20K
18:51 | 6:04/mi
Half· 13.11 mi
1:18:41
Rank: #767 (-10)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:33:55
Rank: #788 (-21)
Half → 25K
15:14 | 6:17/mi
30K· 18.64 mi
1:54:47
Rank: #893 (-105)
25K → 30K
20:52 | 6:43/mi
20M
2:03:49
Rank: #878 (+15)
30K → 20M
9:02 | 6:39/mi
21M
2:10:56
Rank: #873 (+5)
20M → 21M
7:07 | 7:07/mi
35K· 21.75 mi
2:16:03
Rank: #897 (-24)
21M → 35K
5:07 | 6:50/mi
23M
2:24:52
Rank: #930 (-33)
35K → 23M
8:49 | 7:03/mi
24M
2:32:39
Rank: #1042 (-112)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
2:38:50
Rank: #1069 (-27)
24M → 40K
6:11 | 7:14/mi
25.2M
2:41:52
Rank: #1107 (-38)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
2:49:01
Rank: #1162 (-55)
25.2M → Finish
7:09 | 7:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:41
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:30:20
Pace6:53 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4818:345:5918:34
5:59
-
10K
6.21 mi10:37:2637:125:5918:38
6:00
+0:01
15K
9.32 mi10:55:5655:425:5918:30
5:57
-0:03
20K
12.43 mi11:14:471:14:336:0018:51
6:04
+0:07
Half
13.11 mi11:18:551:18:416:004:08
6:03
-0:01
25K
15.53 mi11:34:091:33:556:0315:14
6:17
+0:14
30K
18.64 mi11:55:011:54:476:0920:52
6:43
+0:26
20M
20.00 mi12:04:032:03:496:119:02
6:39
-0:04
21M
21.00 mi12:11:102:10:566:147:07
7:07
+0:28
35K
21.75 mi12:16:172:16:036:155:07
6:50
-0:17
23M
23.00 mi12:25:062:24:526:188:49
7:03
+0:13
24M
24.00 mi12:32:532:32:396:227:47
7:47
+0:44
40K
24.85 mi12:39:042:38:506:236:11
7:14
-0:33
25.2M
25.20 mi12:42:062:41:526:253:02
8:48
+1:34
Finish
26.22 mi12:49:152:49:016:277:09
7:01
-1:47

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

5:57 /mi

Average Pace

6:27 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:55

56% of race

Time at Steady Pace

50:59

30% of race

Time at Slower Pace

24:07

14% of race

Average Pace: 6:27 /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 mi10:18:4818:345:5918:34
5:59
#859
10K
6.21 mi10:37:2637:125:5918:38
6:00
#844
15K
9.32 mi10:55:5655:425:5918:30
5:57
#773
20K
12.43 mi11:14:471:14:336:0018:51
6:04
#757
Half
13.11 mi11:18:551:18:416:004:08
6:03
#767
25K
15.53 mi11:34:091:33:556:0315:14
6:17
#788
30K
18.64 mi11:55:011:54:476:0920:52
6:43
#893
20M
20.00 mi12:04:032:03:496:119:02
6:39
#878
21M
21.00 mi12:11:102:10:566:147:07
7:07
#873
35K
21.75 mi12:16:172:16:036:155:07
6:50
#897
23M
23.00 mi12:25:062:24:526:188:49
7:03
#930
24M
24.00 mi12:32:532:32:396:227:47
7:47
#1042
40K
24.85 mi12:39:042:38:506:236:11
7:14
#1069
25.2M
25.20 mi12:42:062:41:526:253:02
8:48
#1107
Finish
26.22 mi12:49:152:49:016:277:09
7:01
#1162
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi859829829677(Top 3%)654(Top 4%)654(Top 13%)
10K6.21 mi3.10 mi844+15816+13816+13859(Top 3%)832(Top 6%)832(Top 17%)
15K9.32 mi3.11 mi773+71746+70746+70677(Top 3%)654(Top 4%)654(Top 13%)
20K12.43 mi3.11 mi757+16731+15731+15747(Top 3%)716(Top 5%)716(Top 15%)
Half13.11 mi0.68 mi767-10741-10741-10942(Top 4%)909(Top 6%)909(Top 19%)
25K15.53 mi2.42 mi788-21757-16757-161078(Top 4%)1040(Top 7%)1040(Top 21%)
30K18.64 mi3.11 mi893-105860-103860-1031658(Top 6%)1584(Top 11%)1584(Top 33%)
20M20.00 mi1.36 mi878+15845+15845+151197(Top 5%)1134(Top 8%)1134(Top 23%)
21M21.00 mi1.00 mi873+5840+5840+51332(Top 5%)1257(Top 9%)1257(Top 26%)
35K21.75 mi0.75 mi897-24863-23863-232404(Top 9%)2192(Top 15%)2192(Top 45%)
23M23.00 mi1.25 mi930-33890-27890-272062(Top 8%)1880(Top 13%)1880(Top 39%)
24M24.00 mi1.00 mi1042-112998-108998-1085424(Top 21%)4130(Top 28%)4130(Top 85%)
40K24.85 mi0.85 mi1069-271023-251023-252567(Top 10%)2240(Top 15%)2240(Top 46%)
25.2M25.20 mi0.35 mi1107-381060-371060-375550(Top 22%)3995(Top 27%)3995(Top 82%)
Finish26.22 mi1.02 mi1162-551111-511111-513154(Top 12%)2622(Top 18%)2622(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

677

Males

654

M18-39

654

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

859

Males

832

M18-39

832

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

677

Males

654

M18-39

654

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

747

Males

716

M18-39

716

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

942

Males

909

M18-39

909

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1078

Males

1040

M18-39

1040

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1658

Males

1584

M18-39

1584

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1197

Males

1134

M18-39

1134

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1332

Males

1257

M18-39

1257

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2404

Males

2192

M18-39

2192

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2062

Males

1880

M18-39

1880

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5424

Males

4130

M18-39

4130

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2567

Males

2240

M18-39

2240

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5550

Males

3995

M18-39

3995

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3154

Males

2622

M18-39

2622

Passing Analysis

Category:
Athletes Passed
340
Passed By
643
Net Change
-303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#859
5K → 10K4631+15#859#844
10K → 15K776+71#844#773
15K → 20K4428+16#773#757
20K → Half313-10#757#767
Half → 25K3253-21#767#788
25K → 30K22127-105#788#893
30K → 20M4025+15#893#878
20M → 21M1914+5#878#873
21M → 35K731-24#873#897
35K → 23M1548-33#897#930
23M → 24M2114-112#930#1042
24M → 40K1239-27#1042#1069
40K → 25.2M543-38#1069#1107
25.2M → Finish1671-55#1107#1162
TOTALS340643-303
📊

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