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BOSTON MARATHON 2023

Bethany Hudson

Bib: 13659•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 32%
Gender (Female)
#0 / 11423
Top 12%
Division (F18-39)
#0 / 4884
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:27
Rank: #12996
Start → 5K
24:27 | 7:52/mi
10K· 6.21 mi
48:37
Rank: #12921 (+75)
5K → 10K
24:10 | 7:47/mi
15K· 9.32 mi
1:12:41
Rank: #12663 (+258)
10K → 15K
24:04 | 7:45/mi
20K· 12.43 mi
1:36:32
Rank: #12100 (+563)
15K → 20K
23:51 | 7:41/mi
Half· 13.11 mi
1:41:46
Rank: #12080 (+20)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:00:01
Rank: #11498 (+582)
Half → 25K
18:15 | 7:32/mi
30K· 18.64 mi
2:23:47
Rank: #10874 (+624)
25K → 30K
23:46 | 7:39/mi
20M
2:33:33
Rank: #10381 (+493)
30K → 20M
9:46 | 7:11/mi
21M
2:41:06
Rank: #9990 (+391)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:46:21
Rank: #9792 (+198)
21M → 35K
5:15 | 7:01/mi
23M
2:55:13
Rank: #9358 (+434)
35K → 23M
8:52 | 7:05/mi
24M
3:01:56
Rank: #9028 (+330)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
3:07:51
Rank: #8759 (+269)
24M → 40K
5:55 | 6:55/mi
25.2M
3:10:27
Rank: #8671 (+88)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:17:19
Rank: #8396 (+275)
25.2M → Finish
6:52 | 6:44/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:35:33
Pace7:17 /mi
📊Negative Split: 6.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1024:277:5224:27
7:52
-
10K
6.21 mi11:19:2048:377:4924:10
7:47
-0:05
15K
9.32 mi11:43:241:12:417:4824:04
7:45
-0:02
20K
12.43 mi12:07:151:36:327:4623:51
7:41
-0:04
Half
13.11 mi12:12:291:41:467:465:14
7:40
-0:01
25K
15.53 mi12:30:442:00:017:4418:15
7:32
-0:08
30K
18.64 mi12:54:302:23:477:4323:46
7:39
+0:07
20M
20.00 mi13:04:162:33:337:419:46
7:11
-0:28
21M
21.00 mi13:11:492:41:067:407:33
7:33
+0:22
35K
21.75 mi13:17:042:46:217:395:15
7:01
-0:32
23M
23.00 mi13:25:562:55:137:378:52
7:05
+0:04
24M
24.00 mi13:32:393:01:567:356:43
6:43
-0:22
40K
24.85 mi13:38:343:07:517:335:55
6:55
+0:12
25.2M
25.20 mi13:41:103:10:277:332:36
7:32
+0:37
Finish
26.22 mi13:48:023:17:197:326:52
6:44
-0:48

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

6:43 /mi

Average Pace

7:32 /mi

Slowest Pace

7:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:23

22% of race

Time at Steady Pace

2:33:56

78% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:55:1024:277:5224:27
7:52
#12996
10K
6.21 mi11:19:2048:377:4924:10
7:47
#12921
15K
9.32 mi11:43:241:12:417:4824:04
7:45
#12663
20K
12.43 mi12:07:151:36:327:4623:51
7:41
#12100
Half
13.11 mi12:12:291:41:467:465:14
7:40
#12080
25K
15.53 mi12:30:442:00:017:4418:15
7:32
#11498
30K
18.64 mi12:54:302:23:477:4323:46
7:39
#10874
20M
20.00 mi13:04:162:33:337:419:46
7:11
#10381
21M
21.00 mi13:11:492:41:067:407:33
7:33
#9990
35K
21.75 mi13:17:042:46:217:395:15
7:01
#9792
23M
23.00 mi13:25:562:55:137:378:52
7:05
#9358
24M
24.00 mi13:32:393:01:567:356:43
6:43
#9028
40K
24.85 mi13:38:343:07:517:335:55
6:55
#8759
25.2M
25.20 mi13:41:103:10:277:332:36
7:32
#8671
Finish
26.22 mi13:48:023:17:197:326:52
6:44
#8396
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi129963429342912257(Top 46%)3044(Top 27%)3044(Top 62%)
10K6.21 mi3.10 mi12921+753396+333396+3312943(Top 49%)3389(Top 30%)3389(Top 69%)
15K9.32 mi3.11 mi12663+2583261+1353261+13512257(Top 46%)3044(Top 27%)3044(Top 62%)
20K12.43 mi3.11 mi12100+5632973+2882973+28810727(Top 40%)2264(Top 20%)2264(Top 46%)
Half13.11 mi0.68 mi12080+202965+82965+811627(Top 44%)2671(Top 23%)2671(Top 55%)
25K15.53 mi2.42 mi11498+5822638+3272638+3278985(Top 34%)1545(Top 14%)1545(Top 32%)
30K18.64 mi3.11 mi10874+6242334+3042334+3048304(Top 31%)1428(Top 13%)1428(Top 29%)
20M20.00 mi1.36 mi10381+4932110+2242110+2245073(Top 19%)475(Top 4%)475(Top 10%)
21M21.00 mi1.00 mi9990+3911944+1661944+1664861(Top 18%)488(Top 4%)488(Top 10%)
35K21.75 mi0.75 mi9792+1981865+791865+795501(Top 21%)631(Top 6%)631(Top 13%)
23M23.00 mi1.25 mi9358+4341714+1511714+1514257(Top 16%)370(Top 3%)370(Top 8%)
24M24.00 mi1.00 mi9028+3301607+1071607+1073241(Top 12%)242(Top 2%)242(Top 5%)
40K24.85 mi0.85 mi8759+2691522+851522+853484(Top 13%)319(Top 3%)319(Top 7%)
25.2M25.20 mi0.35 mi8671+881487+351487+354190(Top 16%)516(Top 5%)516(Top 11%)
Finish26.22 mi1.02 mi8396+2751402+851402+853771(Top 14%)422(Top 4%)422(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12257

Females

3044

F18-39

3044

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

12943

Females

3389

F18-39

3389

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12257

Females

3044

F18-39

3044

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10727

Females

2264

F18-39

2264

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11627

Females

2671

F18-39

2671

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8985

Females

1545

F18-39

1545

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8304

Females

1428

F18-39

1428

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5073

Females

475

F18-39

475

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4861

Females

488

F18-39

488

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5501

Females

631

F18-39

631

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4257

Females

370

F18-39

370

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3241

Females

242

F18-39

242

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3484

Females

319

F18-39

319

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4190

Females

516

F18-39

516

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3771

Females

422

F18-39

422

Passing Analysis

Category:
Athletes Passed
5019*
Passed By
419
Net Change
+4600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12996
5K → 10K348273+75#12996#12921
10K → 15K363105+258#12921#12663
15K → 20K57411+563#12663#12100
20K → Half4121+20#12100#12080
Half → 25K5831+582#12080#11498
25K → 30K6306+624#11498#10874
30K → 20M493*0+493#10874#10381
20M → 21M391*0+391#10381#9990
21M → 35K1991+198#9990#9792
35K → 23M4340+434#9792#9358
23M → 24M3300+330#9358#9028
24M → 40K2690+269#9028#8759
40K → 25.2M891+88#8759#8671
25.2M → Finish2750+275#8671#8396
TOTALS5019*419+4600

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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