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BOSTON MARATHON 2024

Nathaniel Dordai

Bib: 1355•M

MD

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #1952
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
38:45
Rank: #1681 (+271)
5K → 10K
19:15 | 6:12/mi
15K· 9.32 mi
58:12
Rank: #1636 (+45)
10K → 15K
19:27 | 6:16/mi
20K· 12.43 mi
1:17:35
Rank: #1481 (+155)
15K → 20K
19:23 | 6:14/mi
Half· 13.11 mi
1:21:48
Rank: #1461 (+20)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:36:44
Rank: #1291 (+170)
Half → 25K
14:56 | 6:10/mi
30K· 18.64 mi
1:56:21
Rank: #1108 (+183)
25K → 30K
19:37 | 6:19/mi
20M
2:05:05
Rank: #1028 (+80)
30K → 20M
8:44 | 6:26/mi
21M
2:11:50
Rank: #963 (+65)
20M → 21M
6:45 | 6:45/mi
35K· 21.75 mi
2:16:33
Rank: #944 (+19)
21M → 35K
4:43 | 6:18/mi
23M
2:24:47
Rank: #919 (+25)
35K → 23M
8:14 | 6:35/mi
24M
2:31:28
Rank: #908 (+11)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:37:06
Rank: #891 (+17)
24M → 40K
5:38 | 6:35/mi
25.2M
2:39:33
Rank: #869 (+22)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:46:15
Rank: #868 (+1)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:48
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:24:27
Pace6:27 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5719:306:1719:30
6:17
-
10K
6.21 mi10:39:1238:456:1419:15
6:12
-0:05
15K
9.32 mi10:58:3958:126:1519:27
6:16
+0:04
20K
12.43 mi11:18:021:17:356:1519:23
6:14
-0:02
Half
13.11 mi11:22:151:21:486:144:13
6:11
-0:03
25K
15.53 mi11:37:111:36:446:1414:56
6:10
-0:01
30K
18.64 mi11:56:481:56:216:1419:37
6:19
+0:09
20M
20.00 mi12:05:322:05:056:158:44
6:26
+0:07
21M
21.00 mi12:12:172:11:506:176:45
6:45
+0:19
35K
21.75 mi12:17:002:16:336:174:43
6:18
-0:27
23M
23.00 mi12:25:142:24:476:188:14
6:35
+0:17
24M
24.00 mi12:31:552:31:286:196:41
6:41
+0:06
40K
24.85 mi12:37:332:37:066:195:38
6:35
-0:06
25.2M
25.20 mi12:40:002:39:336:202:27
7:06
+0:31
Finish
26.22 mi12:46:422:46:156:216:42
6:34
-0:32

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

6:10 /mi

Average Pace

6:21 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:48

99% of race

Time at Steady Pace

2:27

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:20 /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 mi10:19:5719:306:1719:30
6:17
#1952
10K
6.21 mi10:39:1238:456:1419:15
6:12
#1681
15K
9.32 mi10:58:3958:126:1519:27
6:16
#1636
20K
12.43 mi11:18:021:17:356:1519:23
6:14
#1481
Half
13.11 mi11:22:151:21:486:144:13
6:11
#1461
25K
15.53 mi11:37:111:36:446:1414:56
6:10
#1291
30K
18.64 mi11:56:481:56:216:1419:37
6:19
#1108
20M
20.00 mi12:05:322:05:056:158:44
6:26
#1028
21M
21.00 mi12:12:172:11:506:176:45
6:45
#963
35K
21.75 mi12:17:002:16:336:174:43
6:18
#944
23M
23.00 mi12:25:142:24:476:188:14
6:35
#919
24M
24.00 mi12:31:552:31:286:196:41
6:41
#908
40K
24.85 mi12:37:332:37:066:195:38
6:35
#891
25.2M
25.20 mi12:40:002:39:336:202:27
7:06
#869
Finish
26.22 mi12:46:422:46:156:216:42
6:34
#868
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1952188818881582(Top 6%)1530(Top 10%)1530(Top 32%)
10K6.21 mi3.10 mi1681+2711624+2641624+2641480(Top 6%)1434(Top 10%)1434(Top 30%)
15K9.32 mi3.11 mi1636+451585+391585+391582(Top 6%)1530(Top 10%)1530(Top 32%)
20K12.43 mi3.11 mi1481+1551435+1501435+1501160(Top 5%)1122(Top 8%)1122(Top 23%)
Half13.11 mi0.68 mi1461+201415+201415+201228(Top 5%)1190(Top 8%)1190(Top 25%)
25K15.53 mi2.42 mi1291+1701247+1681247+168769(Top 3%)739(Top 5%)739(Top 15%)
30K18.64 mi3.11 mi1108+1831070+1771070+177664(Top 3%)634(Top 4%)634(Top 13%)
20M20.00 mi1.36 mi1028+80991+79991+79706(Top 3%)666(Top 5%)666(Top 14%)
21M21.00 mi1.00 mi963+65926+65926+65628(Top 2%)591(Top 4%)591(Top 12%)
35K21.75 mi0.75 mi944+19907+19907+19830(Top 3%)785(Top 5%)785(Top 16%)
23M23.00 mi1.25 mi919+25880+27880+27816(Top 3%)771(Top 5%)771(Top 16%)
24M24.00 mi1.00 mi908+11867+13867+131327(Top 5%)1235(Top 8%)1235(Top 25%)
40K24.85 mi0.85 mi891+17850+17850+17876(Top 3%)813(Top 6%)813(Top 17%)
25.2M25.20 mi0.35 mi869+22828+22828+22699(Top 3%)642(Top 4%)642(Top 13%)
Finish26.22 mi1.02 mi868+1826+2826+21572(Top 6%)1404(Top 10%)1404(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1582

Males

1530

M18-39

1530

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1480

Males

1434

M18-39

1434

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1582

Males

1530

M18-39

1530

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1160

Males

1122

M18-39

1122

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1228

Males

1190

M18-39

1190

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

769

Males

739

M18-39

739

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

664

Males

634

M18-39

634

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

706

Males

666

M18-39

666

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

628

Males

591

M18-39

591

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

830

Males

785

M18-39

785

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

816

Males

771

M18-39

771

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1327

Males

1235

M18-39

1235

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

876

Males

813

M18-39

813

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

699

Males

642

M18-39

642

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1572

Males

1404

M18-39

1404

Passing Analysis

Category:
Athletes Passed
1226
Passed By
142
Net Change
+1084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1952
5K → 10K29120+271#1952#1681
10K → 15K8237+45#1681#1636
15K → 20K16510+155#1636#1481
20K → Half244+20#1481#1461
Half → 25K1722+170#1461#1291
25K → 30K1863+183#1291#1108
30K → 20M877+80#1108#1028
20M → 21M672+65#1028#963
21M → 35K256+19#963#944
35K → 23M3813+25#944#919
23M → 24M2716+11#919#908
24M → 40K247+17#908#891
40K → 25.2M231+22#891#869
25.2M → Finish1514+1#869#868
TOTALS1226142+1084
📊

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