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BOSTON MARATHON 2024

Christian Day

Bib: 30541•M

MA

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0:00
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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

Start
0:00:00
Race begins
5K· 3.11 mi
33:54
Rank: #24726
Start → 5K
33:54 | 10:55/mi
10K· 6.21 mi
1:08:24
Rank: #24570 (+156)
5K → 10K
34:30 | 11:06/mi
15K· 9.32 mi
1:45:31
Rank: #24640 (-70)
10K → 15K
37:07 | 11:57/mi
20K· 12.43 mi
2:27:12
Rank: #24835 (-195)
15K → 20K
41:41 | 13:25/mi
Half· 13.11 mi
2:36:14
Rank: #24886 (-51)
20K → Half
9:02 | 13:14/mi
25K· 15.53 mi
3:11:33
Rank: #24993 (-107)
Half → 25K
35:19 | 14:34/mi
30K· 18.64 mi
3:57:28
Rank: #25003 (-10)
25K → 30K
45:55 | 14:47/mi
20M
4:17:05
Rank: #24978 (+25)
30K → 20M
19:37 | 14:26/mi
21M
4:32:40
Rank: #24971 (+7)
20M → 21M
15:35 | 15:35/mi
35K· 21.75 mi
4:43:23
Rank: #24965 (+6)
21M → 35K
10:43 | 14:19/mi
23M
5:00:34
Rank: #24922 (+43)
35K → 23M
17:11 | 13:43/mi
24M
5:14:23
Rank: #24907 (+15)
23M → 24M
13:49 | 13:49/mi
40K· 24.85 mi
5:26:25
Rank: #24907
24M → 40K
12:02 | 14:04/mi
25.2M
5:30:58
Rank: #24873 (+34)
40K → 25.2M
4:33 | 13:12/mi
Finish· 26.22 mi
5:43:30
Rank: #24855 (+18)
25.2M → Finish
12:32 | 12:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:36:14
Pace11:55 /mi
2nd Half
Distance13.11 mi
Time3:07:16
Pace14:17 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:3533:5410:5533:54
10:55
-
10K
6.21 mi12:34:051:08:2411:0034:30
11:06
+0:11
15K
9.32 mi13:11:121:45:3111:1937:07
11:57
+0:51
20K
12.43 mi13:52:532:27:1211:5141:41
13:25
+1:28
Half
13.11 mi14:01:552:36:1411:559:02
13:14
-0:11
25K
15.53 mi14:37:143:11:3312:2035:19
14:34
+1:20
30K
18.64 mi15:23:093:57:2812:4445:55
14:47
+0:13
20M
20.00 mi15:42:464:17:0512:5119:37
14:26
-0:21
21M
21.00 mi15:58:214:32:4012:5915:35
15:35
+1:09
35K
21.75 mi16:09:044:43:2313:0210:43
14:19
-1:16
23M
23.00 mi16:26:155:00:3413:0417:11
13:43
-0:36
24M
24.00 mi16:40:045:14:2313:0613:49
13:49
+0:06
40K
24.85 mi16:52:065:26:2513:0812:02
14:04
+0:15
25.2M
25.20 mi16:56:395:30:5813:084:33
13:12
-0:52
Finish
26.22 mi17:09:115:43:3013:0712:32
12:18
-0:54

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

10:55 /mi

Average Pace

13:07 /mi

Slowest Pace

15:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:03

34% of race

Time at Steady Pace

1:49:01

32% of race

Time at Slower Pace

1:56:26

34% of race

Average Pace: 13:06 /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 mi11:59:3533:5410:5533:54
10:55
#24726
10K
6.21 mi12:34:051:08:2411:0034:30
11:06
#24570
15K
9.32 mi13:11:121:45:3111:1937:07
11:57
#24640
20K
12.43 mi13:52:532:27:1211:5141:41
13:25
#24835
Half
13.11 mi14:01:552:36:1411:559:02
13:14
#24886
25K
15.53 mi14:37:143:11:3312:2035:19
14:34
#24993
30K
18.64 mi15:23:093:57:2812:4445:55
14:47
#25003
20M
20.00 mi15:42:464:17:0512:5119:37
14:26
#24978
21M
21.00 mi15:58:214:32:4012:5915:35
15:35
#24971
35K
21.75 mi16:09:044:43:2313:0210:43
14:19
#24965
23M
23.00 mi16:26:155:00:3413:0417:11
13:43
#24922
24M
24.00 mi16:40:045:14:2313:0613:49
13:49
#24907
40K
24.85 mi16:52:065:26:2513:0812:02
14:04
#24907
25.2M
25.20 mi16:56:395:30:5813:084:33
13:12
#24873
Finish
26.22 mi17:09:115:43:3013:0712:32
12:18
#24855
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24726142951429524674(Top 97%)14252(Top 98%)14252(Top 294%)
10K6.21 mi3.10 mi24570+15614221+7414221+7424397(Top 95%)14151(Top 97%)14151(Top 292%)
15K9.32 mi3.11 mi24640-7014251-3014251-3024674(Top 97%)14252(Top 98%)14252(Top 294%)
20K12.43 mi3.11 mi24835-19514323-7214323-7225110(Top 98%)14403(Top 99%)14403(Top 297%)
Half13.11 mi0.68 mi24886-5114339-1614339-1625249(Top 99%)14434(Top 99%)14434(Top 298%)
25K15.53 mi2.42 mi24993-10714368-2914368-2925188(Top 99%)14408(Top 99%)14408(Top 297%)
30K18.64 mi3.11 mi25003-1014353+1514353+1524776(Top 97%)14163(Top 97%)14163(Top 292%)
20M20.00 mi1.36 mi24978+2514341+1214341+1224326(Top 95%)13895(Top 95%)13895(Top 287%)
21M21.00 mi1.00 mi24971+714337+414337+424168(Top 95%)13770(Top 94%)13770(Top 284%)
35K21.75 mi0.75 mi24965+614330+714330+724523(Top 96%)13941(Top 96%)13941(Top 288%)
23M23.00 mi1.25 mi24922+4314303+2714303+2723481(Top 92%)13381(Top 92%)13381(Top 276%)
24M24.00 mi1.00 mi24907+1514292+1114292+1124000(Top 94%)13606(Top 93%)13606(Top 281%)
40K24.85 mi0.85 mi2490714285+714285+723701(Top 93%)13397(Top 92%)13397(Top 276%)
25.2M25.20 mi0.35 mi24873+3414263+2214263+2220098(Top 79%)11497(Top 79%)11497(Top 237%)
Finish26.22 mi1.02 mi24855+1814248+1514248+1523628(Top 92%)13355(Top 92%)13355(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24674

Males

14252

M18-39

14252

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

24397

Males

14151

M18-39

14151

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24674

Males

14252

M18-39

14252

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

25110

Males

14403

M18-39

14403

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25249

Males

14434

M18-39

14434

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

25188

Males

14408

M18-39

14408

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24776

Males

14163

M18-39

14163

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

24326

Males

13895

M18-39

13895

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

24168

Males

13770

M18-39

13770

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24523

Males

13941

M18-39

13941

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23481

Males

13381

M18-39

13381

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24000

Males

13606

M18-39

13606

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23701

Males

13397

M18-39

13397

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20098

Males

11497

M18-39

11497

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

23628

Males

13355

M18-39

13355

Passing Analysis

Category:
Athletes Passed
656
Passed By
785
Net Change
-129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24726
5K → 10K23175+156#24726#24570
10K → 15K73143-70#24570#24640
15K → 20K28223-195#24640#24835
20K → Half253-51#24835#24886
Half → 25K18125-107#24886#24993
25K → 30K5565-10#24993#25003
30K → 20M4217+25#25003#24978
20M → 21M2316+7#24978#24971
21M → 35K2519+6#24971#24965
35K → 23M496+43#24965#24922
23M → 24M2914+15#24922#24907
24M → 40K20200#24907#24907
40K → 25.2M340+34#24907#24873
25.2M → Finish279+18#24873#24855
TOTALS656785-129
📊

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