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BOSTON MARATHON 2024

Drew Nikolai

Bib: 28493•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
8:19/mi
25:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:59/mi
50:40
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:15:27
↑ 67↓ 78
20K· 12.43 mi
8:21/mi
1:41:23
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:47:14
↑ 19↓ 370.5%
25K· 15.53 mi
9:16/mi
2:09:42
↑ 66↓ 880.2%
30K· 18.64 mi
10:52/mi
2:43:28
↑ 181↓ 1480.2%
20M
13:53/mi
3:02:20
↑ 64↓ 500.2%
21M
14:49/mi
3:17:09
↑ 106↓ 241.6%
35K· 21.75 mi
11:35/mi
3:25:49
↑ 17↓ 861.7%
23M
12:04/mi
3:40:55
↑ 23↓ 630.6%
24M
10:34/mi
3:51:29
↓ 821.3%
40K· 24.85 mi
9:16/mi
3:59:24
↓ 200.3%
25.2M
11:16/mi
4:03:17
↑ 13↓ 160.2%
Finish· 26.22 mi
9:36/mi
4:13:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:14
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time2:25:50
Pace11:07 /mi
📊Positive Split: 36.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2825:518:1925:51
8:19
-
10K
6.21 mi12:16:1750:408:0924:49
7:59
-0:20
15K
9.32 mi12:41:041:15:278:0624:47
7:59
0:00
20K
12.43 mi13:07:001:41:238:0925:56
8:21
+0:22
Half
13.11 mi13:12:511:47:148:115:51
8:34
+0:13
25K
15.53 mi13:35:192:09:428:2122:28
9:16
+0:42
30K
18.64 mi14:09:052:43:288:4633:46
10:52
+1:36
20M
20.00 mi14:27:573:02:209:0718:52
13:53
+3:01
21M
21.00 mi14:42:463:17:099:2314:49
14:49
+0:56
35K
21.75 mi14:51:263:25:499:288:40
11:35
-3:14
23M
23.00 mi15:06:323:40:559:3615:06
12:04
+0:29
24M
24.00 mi15:17:063:51:299:3910:34
10:34
-1:30
40K
24.85 mi15:25:013:59:249:387:55
9:16
-1:18
25.2M
25.20 mi15:28:544:03:179:393:53
11:16
+2:00
Finish
26.22 mi15:38:414:13:049:409:47
9:36
-1:40

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

7:59 /mi

Average Pace

9:40 /mi

Slowest Pace

14:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:14

42% of race

Time at Steady Pace

50:44

20% of race

Time at Slower Pace

1:35:06

38% 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 mi11:51:2825:518:1925:51
8:19
#16768
10K
6.21 mi12:16:1750:408:0924:49
7:59
#15472
15K
9.32 mi12:41:041:15:278:0624:47
7:59
#14675
20K
12.43 mi13:07:001:41:238:0925:56
8:21
#14449
Half
13.11 mi13:12:511:47:148:115:51
8:34
#14546
25K
15.53 mi13:35:192:09:428:2122:28
9:16
#14926
30K
18.64 mi14:09:052:43:288:4633:46
10:52
#16250
20M
20.00 mi14:27:573:02:209:0718:52
13:53
#17515
21M
21.00 mi14:42:463:17:099:2314:49
14:49
#18206
35K
21.75 mi14:51:263:25:499:288:40
11:35
#18329
23M
23.00 mi15:06:323:40:559:3615:06
12:04
#18504
24M
24.00 mi15:17:063:51:299:3910:34
10:34
#18477
40K
24.85 mi15:25:013:59:249:387:55
9:16
#18250
25.2M
25.20 mi15:28:544:03:179:393:53
11:16
#18180
Finish
26.22 mi15:38:414:13:049:409:47
9:36
#18102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi16768107101071013294(Top 52%)9299(Top 64%)9299(Top 192%)
10K6.21 mi3.10 mi15472+129610207+50310207+50314096(Top 55%)9666(Top 66%)9666(Top 199%)
15K9.32 mi3.11 mi14675+7979892+3159892+31513294(Top 52%)9299(Top 64%)9299(Top 192%)
20K12.43 mi3.11 mi14449+2269792+1009792+10013966(Top 55%)9537(Top 65%)9537(Top 197%)
Half13.11 mi0.68 mi14546-979816-249816-2416123(Top 63%)10400(Top 71%)10400(Top 214%)
25K15.53 mi2.42 mi14926-3809939-1239939-12316676(Top 65%)10558(Top 72%)10558(Top 218%)
30K18.64 mi3.11 mi16250-132410391-45210391-45219683(Top 77%)11700(Top 80%)11700(Top 241%)
20M20.00 mi1.36 mi17515-126510893-50210893-50223855(Top 93%)13645(Top 94%)13645(Top 281%)
21M21.00 mi1.00 mi18206-69111173-28011173-28023337(Top 91%)13330(Top 91%)13330(Top 275%)
35K21.75 mi0.75 mi18329-12311211-3811211-3821019(Top 82%)12127(Top 83%)12127(Top 250%)
23M23.00 mi1.25 mi18504-17511269-5811269-5820840(Top 82%)11986(Top 82%)11986(Top 247%)
24M24.00 mi1.00 mi18477+2711234+3511234+3518041(Top 71%)10521(Top 72%)10521(Top 217%)
40K24.85 mi0.85 mi18250+22711103+13111103+13112058(Top 47%)7472(Top 51%)7472(Top 154%)
25.2M25.20 mi0.35 mi18180+7011055+4811055+4815339(Top 60%)9121(Top 63%)9121(Top 188%)
Finish26.22 mi1.02 mi18102+7810988+6710988+6716919(Top 66%)9914(Top 68%)9914(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13294

Males

9299

M18-39

9299

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14096

Males

9666

M18-39

9666

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13294

Males

9299

M18-39

9299

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

13966

Males

9537

M18-39

9537

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16123

Males

10400

M18-39

10400

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

16676

Males

10558

M18-39

10558

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19683

Males

11700

M18-39

11700

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23855

Males

13645

M18-39

13645

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23337

Males

13330

M18-39

13330

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21019

Males

12127

M18-39

12127

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20840

Males

11986

M18-39

11986

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18041

Males

10521

M18-39

10521

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12058

Males

7472

M18-39

7472

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15339

Males

9121

M18-39

9121

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16919

Males

9914

M18-39

9914

Passing Analysis

Category:
Athletes Passed
3255
Passed By
4589
Net Change
-1334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16768
5K → 10K131115+1296#16768#15472
10K → 15K81316+797#15472#14675
15K → 20K349123+226#14675#14449
20K → Half30127-97#14449#14546
Half → 25K113493-380#14546#14926
25K → 30K391363-1324#14926#16250
30K → 20M91274-1265#16250#17515
20M → 21M11702-691#17515#18206
21M → 35K29152-123#18206#18329
35K → 23M60235-175#18329#18504
23M → 24M8053+27#18504#18477
24M → 40K2270+227#18477#18250
40K → 25.2M733+70#18250#18180
25.2M → Finish11133+78#18180#18102
TOTALS32554589-1334
📊

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