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BOSTON MARATHON 2024

Daniel Nomura

Bib: 4904•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 47%
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
21:43
Rank: #6984
Start → 5K
21:43 | 6:59/mi
10K· 6.21 mi
43:32
Rank: #6873 (+111)
5K → 10K
21:49 | 7:01/mi
15K· 9.32 mi
1:05:42
Rank: #6908 (-35)
10K → 15K
22:10 | 7:08/mi
20K· 12.43 mi
1:28:54
Rank: #7119 (-211)
15K → 20K
23:12 | 7:28/mi
Half· 13.11 mi
1:33:57
Rank: #7182 (-63)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:53:04
Rank: #7450 (-268)
Half → 25K
19:07 | 7:53/mi
30K· 18.64 mi
2:19:42
Rank: #8114 (-664)
25K → 30K
26:38 | 8:34/mi
20M
2:33:22
Rank: #8883 (-769)
30K → 20M
13:40 | 10:03/mi
21M
2:44:12
Rank: #9356 (-473)
20M → 21M
10:50 | 10:50/mi
35K· 21.75 mi
2:51:28
Rank: #9694 (-338)
21M → 35K
7:16 | 9:43/mi
23M
3:04:42
Rank: #10304 (-610)
35K → 23M
13:14 | 10:34/mi
24M
3:15:01
Rank: #10751 (-447)
23M → 24M
10:19 | 10:19/mi
40K· 24.85 mi
3:24:37
Rank: #11210 (-459)
24M → 40K
9:36 | 11:14/mi
25.2M
3:28:28
Rank: #11287 (-77)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:39:51
Rank: #11956 (-669)
25.2M → Finish
11:23 | 11:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:57
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time2:05:54
Pace9:36 /mi
📊Positive Split: 34.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1621:436:5921:43
6:59
-
10K
6.21 mi10:47:0543:327:0021:49
7:01
+0:02
15K
9.32 mi11:09:151:05:427:0322:10
7:08
+0:07
20K
12.43 mi11:32:271:28:547:0923:12
7:28
+0:20
Half
13.11 mi11:37:301:33:577:105:03
7:24
-0:04
25K
15.53 mi11:56:371:53:047:1719:07
7:53
+0:29
30K
18.64 mi12:23:152:19:427:3026:38
8:34
+0:41
20M
20.00 mi12:36:552:33:227:4013:40
10:03
+1:29
21M
21.00 mi12:47:452:44:127:4910:50
10:50
+0:47
35K
21.75 mi12:55:012:51:287:537:16
9:43
-1:07
23M
23.00 mi13:08:153:04:428:0213:14
10:34
+0:51
24M
24.00 mi13:18:343:15:018:0810:19
10:19
-0:15
40K
24.85 mi13:28:103:24:378:149:36
11:14
+0:55
25.2M
25.20 mi13:32:013:28:288:163:51
11:10
-0:04
Finish
26.22 mi13:43:243:39:518:2311:23
11:10
0:00

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

6:59 /mi

Average Pace

8:23 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:42

64% of race

Time at Steady Pace

31:15

14% of race

Time at Slower Pace

48:54

22% of race

Average Pace: 8:23 /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 mi10:25:1621:436:5921:43
6:59
#6984
10K
6.21 mi10:47:0543:327:0021:49
7:01
#6873
15K
9.32 mi11:09:151:05:427:0322:10
7:08
#6908
20K
12.43 mi11:32:271:28:547:0923:12
7:28
#7119
Half
13.11 mi11:37:301:33:577:105:03
7:24
#7182
25K
15.53 mi11:56:371:53:047:1719:07
7:53
#7450
30K
18.64 mi12:23:152:19:427:3026:38
8:34
#8114
20M
20.00 mi12:36:552:33:227:4013:40
10:03
#8883
21M
21.00 mi12:47:452:44:127:4910:50
10:50
#9356
35K
21.75 mi12:55:012:51:287:537:16
9:43
#9694
23M
23.00 mi13:08:153:04:428:0213:14
10:34
#10304
24M
24.00 mi13:18:343:15:018:0810:19
10:19
#10751
40K
24.85 mi13:28:103:24:378:149:36
11:14
#11210
25.2M
25.20 mi13:32:013:28:288:163:51
11:10
#11287
Finish
26.22 mi13:43:243:39:518:2311:23
11:10
#11956
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6984616461647022(Top 27%)6095(Top 42%)6095(Top 126%)
10K6.21 mi3.10 mi6873+1116056+1086056+1086812(Top 27%)5989(Top 41%)5989(Top 124%)
15K9.32 mi3.11 mi6908-35605660567022(Top 27%)6095(Top 42%)6095(Top 126%)
20K12.43 mi3.11 mi7119-2116168-1126168-1128142(Top 32%)6683(Top 46%)6683(Top 138%)
Half13.11 mi0.68 mi7182-636209-416209-418419(Top 33%)6869(Top 47%)6869(Top 142%)
25K15.53 mi2.42 mi7450-2686347-1386347-1389434(Top 37%)7208(Top 49%)7208(Top 149%)
30K18.64 mi3.11 mi8114-6646658-3116658-31111006(Top 43%)7799(Top 53%)7799(Top 161%)
20M20.00 mi1.36 mi8883-7697046-3887046-38816668(Top 65%)10083(Top 69%)10083(Top 208%)
21M21.00 mi1.00 mi9356-4737218-1727218-17215852(Top 62%)9565(Top 66%)9565(Top 197%)
35K21.75 mi0.75 mi9694-3387360-1427360-14216209(Top 63%)9709(Top 67%)9709(Top 200%)
23M23.00 mi1.25 mi10304-6107601-2417601-24117217(Top 67%)10166(Top 70%)10166(Top 210%)
24M24.00 mi1.00 mi10751-4477772-1717772-17117316(Top 68%)10159(Top 70%)10159(Top 210%)
40K24.85 mi0.85 mi11210-4597942-1707942-17018663(Top 73%)10781(Top 74%)10781(Top 222%)
25.2M25.20 mi0.35 mi11287-777956-147956-1414975(Top 59%)8912(Top 61%)8912(Top 184%)
Finish26.22 mi1.02 mi11956-6698229-2738229-27321754(Top 85%)12371(Top 85%)12371(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7022

Males

6095

M18-39

6095

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6812

Males

5989

M18-39

5989

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7022

Males

6095

M18-39

6095

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8142

Males

6683

M18-39

6683

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8419

Males

6869

M18-39

6869

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9434

Males

7208

M18-39

7208

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11006

Males

7799

M18-39

7799

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

16668

Males

10083

M18-39

10083

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

15852

Males

9565

M18-39

9565

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16209

Males

9709

M18-39

9709

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17217

Males

10166

M18-39

10166

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17316

Males

10159

M18-39

10159

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18663

Males

10781

M18-39

10781

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

14975

Males

8912

M18-39

8912

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21754

Males

12371

M18-39

12371

Passing Analysis

Category:
Athletes Passed
914
Passed By
5884
Net Change
-4972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6984
5K → 10K234123+111#6984#6873
10K → 15K141176-35#6873#6908
15K → 20K110321-211#6908#7119
20K → Half1578-63#7119#7182
Half → 25K112380-268#7182#7450
25K → 30K97761-664#7450#8114
30K → 20M14783-769#8114#8883
20M → 21M31504-473#8883#9356
21M → 35K22360-338#9356#9694
35K → 23M36644-610#9694#10304
23M → 24M33480-447#10304#10751
24M → 40K21480-459#10751#11210
40K → 25.2M24101-77#11210#11287
25.2M → Finish24693-669#11287#11956
TOTALS9145884-4972
📊

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