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BOSTON MARATHON 2023

Nathan Scott

Bib: 1059•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:18
Rank: #513
Start → 5K
18:18 | 5:53/mi
10K· 6.21 mi
36:35
Rank: #529 (-16)
5K → 10K
18:17 | 5:53/mi
15K· 9.32 mi
54:51
Rank: #517 (+12)
10K → 15K
18:16 | 5:53/mi
20K· 12.43 mi
1:13:19
Rank: #493 (+24)
15K → 20K
18:28 | 5:57/mi
Half· 13.11 mi
1:17:19
Rank: #491 (+2)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:31:43
Rank: #486 (+5)
Half → 25K
14:24 | 5:56/mi
30K· 18.64 mi
1:50:31
Rank: #470 (+16)
25K → 30K
18:48 | 6:03/mi
20M
1:58:49
Rank: #462 (+8)
30K → 20M
8:18 | 6:06/mi
21M
2:05:22
Rank: #463 (-1)
20M → 21M
6:33 | 6:33/mi
35K· 21.75 mi
2:09:48
Rank: #462 (+1)
21M → 35K
4:26 | 5:56/mi
23M
2:17:30
Rank: #458 (+4)
35K → 23M
7:42 | 6:09/mi
24M
2:23:35
Rank: #460 (-2)
23M → 24M
6:05 | 6:05/mi
40K· 24.85 mi
2:28:58
Rank: #465 (-5)
24M → 40K
5:23 | 6:18/mi
25.2M
2:31:17
Rank: #462 (+3)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:37:37
Rank: #466 (-4)
25.2M → Finish
6:20 | 6:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:19
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:20:18
Pace6:08 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3718:185:5318:18
5:53
-
10K
6.21 mi10:36:5436:355:5318:17
5:53
0:00
15K
9.32 mi10:55:1054:515:5318:16
5:53
0:00
20K
12.43 mi11:13:381:13:195:5418:28
5:57
+0:04
Half
13.11 mi11:17:381:17:195:544:00
5:52
-0:05
25K
15.53 mi11:32:021:31:435:5414:24
5:56
+0:04
30K
18.64 mi11:50:501:50:315:5618:48
6:03
+0:07
20M
20.00 mi11:59:081:58:495:568:18
6:06
+0:03
21M
21.00 mi12:05:412:05:225:586:33
6:33
+0:27
35K
21.75 mi12:10:072:09:485:584:26
5:56
-0:37
23M
23.00 mi12:17:492:17:305:597:42
6:09
+0:13
24M
24.00 mi12:23:542:23:355:596:05
6:05
-0:04
40K
24.85 mi12:29:172:28:586:005:23
6:18
+0:13
25.2M
25.20 mi12:31:362:31:176:002:19
6:43
+0:25
Finish
26.22 mi12:37:562:37:376:016:20
6:13
-0:30

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

5:52 /mi

Average Pace

6:01 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:45

94% of race

Time at Steady Pace

8:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:01 /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 mi10:18:3718:185:5318:18
5:53
#513
10K
6.21 mi10:36:5436:355:5318:17
5:53
#529
15K
9.32 mi10:55:1054:515:5318:16
5:53
#517
20K
12.43 mi11:13:381:13:195:5418:28
5:57
#493
Half
13.11 mi11:17:381:17:195:544:00
5:52
#491
25K
15.53 mi11:32:021:31:435:5414:24
5:56
#486
30K
18.64 mi11:50:501:50:315:5618:48
6:03
#470
20M
20.00 mi11:59:081:58:495:568:18
6:06
#462
21M
21.00 mi12:05:412:05:225:586:33
6:33
#463
35K
21.75 mi12:10:072:09:485:584:26
5:56
#462
23M
23.00 mi12:17:492:17:305:597:42
6:09
#458
24M
24.00 mi12:23:542:23:355:596:05
6:05
#460
40K
24.85 mi12:29:172:28:586:005:23
6:18
#465
25.2M
25.20 mi12:31:362:31:176:002:19
6:43
#462
Finish
26.22 mi12:37:562:37:376:016:20
6:13
#466
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi513473473469(Top 2%)433(Top 3%)433(Top 8%)
10K6.21 mi3.10 mi529-16487-14487-14559(Top 2%)516(Top 3%)516(Top 10%)
15K9.32 mi3.11 mi517+12475+12475+12469(Top 2%)433(Top 3%)433(Top 8%)
20K12.43 mi3.11 mi493+24454+21454+21488(Top 2%)449(Top 3%)449(Top 8%)
Half13.11 mi0.68 mi491+2452+2452+2479(Top 2%)441(Top 3%)441(Top 8%)
25K15.53 mi2.42 mi486+5447+5447+5451(Top 2%)417(Top 3%)417(Top 8%)
30K18.64 mi3.11 mi470+16432+15432+15437(Top 2%)405(Top 3%)405(Top 8%)
20M20.00 mi1.36 mi462+8427+5427+5493(Top 2%)459(Top 3%)459(Top 9%)
21M21.00 mi1.00 mi463-1428-1428-1739(Top 3%)697(Top 5%)697(Top 13%)
35K21.75 mi0.75 mi462+1426+2426+2545(Top 2%)507(Top 3%)507(Top 10%)
23M23.00 mi1.25 mi458+4422+4422+4537(Top 2%)506(Top 3%)506(Top 10%)
24M24.00 mi1.00 mi460-2424-2424-2712(Top 3%)674(Top 4%)674(Top 13%)
40K24.85 mi0.85 mi465-5429-5429-5866(Top 3%)819(Top 5%)819(Top 15%)
25.2M25.20 mi0.35 mi462+3426+3426+3896(Top 3%)852(Top 6%)852(Top 16%)
Finish26.22 mi1.02 mi466-4431-5431-51302(Top 5%)1232(Top 8%)1232(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

469

Males

433

M18-39

433

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

559

Males

516

M18-39

516

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

469

Males

433

M18-39

433

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

488

Males

449

M18-39

449

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

479

Males

441

M18-39

441

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

451

Males

417

M18-39

417

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

437

Males

405

M18-39

405

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

493

Males

459

M18-39

459

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

739

Males

697

M18-39

697

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

545

Males

507

M18-39

507

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

537

Males

506

M18-39

506

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

712

Males

674

M18-39

674

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

866

Males

819

M18-39

819

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

896

Males

852

M18-39

852

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1302

Males

1232

M18-39

1232

Passing Analysis

Category:
Athletes Passed
186
Passed By
139
Net Change
+47
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#513
5K → 10K2642-16#513#529
10K → 15K219+12#529#517
15K → 20K339+24#517#493
20K → Half42+2#493#491
Half → 25K149+5#491#486
25K → 30K2913+16#486#470
30K → 20M135+8#470#462
20M → 21M56-1#462#463
21M → 35K21+1#463#462
35K → 23M1511+4#462#458
23M → 24M57-2#458#460
24M → 40K49-5#460#465
40K → 25.2M41+3#465#462
25.2M → Finish1115-4#462#466
TOTALS186139+47
📊

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