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BOSTON MARATHON 2024

Bethanie Dudley

Bib: 30308•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
10:07/mi
31:27
↑ 97↓ 3451.5%
10K· 6.21 mi
10:15/mi
1:03:18
↑ 79↓ 1380.4%
15K· 9.32 mi
10:09/mi
1:34:50
↑ 67↓ 78
20K· 12.43 mi
10:31/mi
2:07:29
↑ 106↓ 860.1%
Half· 13.11 mi
10:19/mi
2:14:31
↑ 19↓ 370.5%
25K· 15.53 mi
11:13/mi
2:41:42
↑ 66↓ 880.2%
30K· 18.64 mi
11:39/mi
3:17:54
↑ 181↓ 1480.2%
20M
11:57/mi
3:34:08
↑ 64↓ 500.2%
21M
12:37/mi
3:46:45
↑ 106↓ 241.6%
35K· 21.75 mi
11:43/mi
3:55:31
↑ 17↓ 861.7%
23M
12:19/mi
4:10:56
↑ 23↓ 630.6%
24M
12:19/mi
4:23:15
↓ 821.3%
40K· 24.85 mi
12:06/mi
4:33:36
↓ 200.3%
25.2M
13:00/mi
4:38:05
↑ 13↓ 160.2%
Finish· 26.22 mi
11:02/mi
4:49:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:31
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:34:49
Pace11:49 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1431:2710:0731:27
10:07
-
10K
6.21 mi12:22:051:03:1810:1131:51
10:15
+0:08
15K
9.32 mi12:53:371:34:5010:1031:32
10:09
-0:06
20K
12.43 mi13:26:162:07:2910:1532:39
10:31
+0:22
Half
13.11 mi13:33:182:14:3110:167:02
10:19
-0:12
25K
15.53 mi14:00:292:41:4210:2527:11
11:13
+0:54
30K
18.64 mi14:36:413:17:5410:3736:12
11:39
+0:26
20M
20.00 mi14:52:553:34:0810:4216:14
11:57
+0:18
21M
21.00 mi15:05:323:46:4510:4812:37
12:37
+0:40
35K
21.75 mi15:14:183:55:3110:508:46
11:43
-0:54
23M
23.00 mi15:29:434:10:5610:5515:25
12:19
+0:36
24M
24.00 mi15:42:024:23:1510:5812:19
12:19
0:00
40K
24.85 mi15:52:234:33:3611:0010:21
12:06
-0:13
25.2M
25.20 mi15:56:524:38:0511:024:29
13:00
+0:54
Finish
26.22 mi16:08:074:49:2011:0311:15
11:02
-1:58

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

10:07 /mi

Average Pace

11:03 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:46

50% of race

Time at Steady Pace

1:38:44

34% of race

Time at Slower Pace

44:50

15% of race

Average Pace: 11:02 /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 mi11:50:1431:2710:0731:27
10:07
#23254
10K
6.21 mi12:22:051:03:1810:1131:51
10:15
#23184
15K
9.32 mi12:53:371:34:5010:1031:32
10:09
#22873
20K
12.43 mi13:26:162:07:2910:1532:39
10:31
#22544
Half
13.11 mi13:33:182:14:3110:167:02
10:19
#22537
25K
15.53 mi14:00:292:41:4210:2527:11
11:13
#22435
30K
18.64 mi14:36:413:17:5410:3736:12
11:39
#22220
20M
20.00 mi14:52:553:34:0810:4216:14
11:57
#22125
21M
21.00 mi15:05:323:46:4510:4812:37
12:37
#22003
35K
21.75 mi15:14:183:55:3110:508:46
11:43
#21978
23M
23.00 mi15:29:434:10:5610:5515:25
12:19
#21946
24M
24.00 mi15:42:024:23:1510:5812:19
12:19
#21950
40K
24.85 mi15:52:234:33:3611:0010:21
12:06
#21884
25.2M
25.20 mi15:56:524:38:0511:024:29
13:00
#21849
Finish
26.22 mi16:08:074:49:2011:0311:15
11:02
#21850
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232549535953522227(Top 87%)8996(Top 82%)8996(Top 193%)
10K6.21 mi3.10 mi23184+709505+309505+3023069(Top 90%)9469(Top 87%)9469(Top 203%)
15K9.32 mi3.11 mi22873+3119344+1619344+16122227(Top 87%)8996(Top 82%)8996(Top 193%)
20K12.43 mi3.11 mi22544+3299179+1659179+16521689(Top 85%)8735(Top 80%)8735(Top 187%)
Half13.11 mi0.68 mi22537+79182-39182-322291(Top 87%)9111(Top 83%)9111(Top 196%)
25K15.53 mi2.42 mi22435+1029137+459137+4521897(Top 86%)8940(Top 82%)8940(Top 192%)
30K18.64 mi3.11 mi22220+2159082+559082+5521318(Top 83%)8807(Top 81%)8807(Top 189%)
20M20.00 mi1.36 mi22125+959055+279055+2721271(Top 83%)8896(Top 81%)8896(Top 191%)
21M21.00 mi1.00 mi22003+1229006+499006+4920083(Top 79%)8377(Top 77%)8377(Top 180%)
35K21.75 mi0.75 mi21978+259008-29008-221301(Top 83%)8997(Top 82%)8997(Top 193%)
23M23.00 mi1.25 mi21946+329008900821363(Top 84%)9060(Top 83%)9060(Top 194%)
24M24.00 mi1.00 mi21950-49034-269034-2622037(Top 86%)9447(Top 86%)9447(Top 203%)
40K24.85 mi0.85 mi21884+669022+129022+1220677(Top 81%)8839(Top 81%)8839(Top 190%)
25.2M25.20 mi0.35 mi21849+359011+119011+1119744(Top 77%)8399(Top 77%)8399(Top 180%)
Finish26.22 mi1.02 mi21850-19030-199030-1921440(Top 84%)9181(Top 84%)9181(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22227

Females

8996

F18-39

8996

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

23069

Females

9469

F18-39

9469

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22227

Females

8996

F18-39

8996

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21689

Females

8735

F18-39

8735

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22291

Females

9111

F18-39

9111

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21897

Females

8940

F18-39

8940

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21318

Females

8807

F18-39

8807

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21271

Females

8896

F18-39

8896

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20083

Females

8377

F18-39

8377

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21301

Females

8997

F18-39

8997

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

21363

Females

9060

F18-39

9060

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22037

Females

9447

F18-39

9447

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20677

Females

8839

F18-39

8839

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19744

Females

8399

F18-39

8399

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21440

Females

9181

F18-39

9181

Passing Analysis

Category:
Athletes Passed
2041
Passed By
637
Net Change
+1404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23254
5K → 10K233163+70#23254#23184
10K → 15K34534+311#23184#22873
15K → 20K35829+329#22873#22544
20K → Half3225+7#22544#22537
Half → 25K16866+102#22537#22435
25K → 30K27762+215#22435#22220
30K → 20M12227+95#22220#22125
20M → 21M13513+122#22125#22003
21M → 35K5429+25#22003#21978
35K → 23M8452+32#21978#21946
23M → 24M5761-4#21946#21950
24M → 40K8721+66#21950#21884
40K → 25.2M427+35#21884#21849
25.2M → Finish4748-1#21849#21850
TOTALS2041637+1404
📊

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