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BOSTON MARATHON 2024

Emma Woodburn

Bib: 17750•F

NS

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
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
7:49/mi
24:18
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
48:40
↑ 79↓ 1380.4%
15K· 9.32 mi
7:55/mi
1:13:15
↑ 67↓ 78
20K· 12.43 mi
8:07/mi
1:38:27
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:43:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:01/mi
2:03:10
↑ 66↓ 880.2%
30K· 18.64 mi
8:24/mi
2:29:15
↑ 181↓ 1480.2%
20M
8:47/mi
2:41:11
↑ 64↓ 500.2%
21M
10:59/mi
2:52:10
↑ 106↓ 241.6%
35K· 21.75 mi
10:03/mi
2:59:41
↑ 17↓ 861.7%
23M
10:41/mi
3:13:04
↑ 23↓ 630.6%
24M
10:42/mi
3:23:46
↓ 821.3%
40K· 24.85 mi
10:18/mi
3:32:34
↓ 200.3%
25.2M
11:56/mi
3:36:41
↑ 13↓ 160.2%
Finish· 26.22 mi
9:32/mi
3:46:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time2:02:40
Pace9:21 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5524:187:4924:18
7:49
-
10K
6.21 mi11:39:1748:407:5024:22
7:51
+0:02
15K
9.32 mi12:03:521:13:157:5224:35
7:55
+0:04
20K
12.43 mi12:29:041:38:277:5525:12
8:07
+0:12
Half
13.11 mi12:34:211:43:447:555:17
7:45
-0:22
25K
15.53 mi12:53:472:03:107:5619:26
8:01
+0:16
30K
18.64 mi13:19:522:29:158:0026:05
8:24
+0:23
20M
20.00 mi13:31:482:41:118:0411:56
8:47
+0:23
21M
21.00 mi13:42:472:52:108:1210:59
10:59
+2:12
35K
21.75 mi13:50:182:59:418:167:31
10:03
-0:56
23M
23.00 mi14:03:413:13:048:2413:23
10:41
+0:38
24M
24.00 mi14:14:233:23:468:2910:42
10:42
+0:01
40K
24.85 mi14:23:113:32:348:338:48
10:18
-0:24
25.2M
25.20 mi14:27:183:36:418:364:07
11:56
+1:38
Finish
26.22 mi14:37:013:46:248:389:43
9:32
-2:24

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

7:45 /mi

Average Pace

8:38 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:58

43% of race

Time at Steady Pace

1:03:13

28% of race

Time at Slower Pace

1:05:13

29% of race

Average Pace: 8:38 /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 mi11:14:5524:187:4924:18
7:49
#13279
10K
6.21 mi11:39:1748:407:5024:22
7:51
#13104
15K
9.32 mi12:03:521:13:157:5224:35
7:55
#12976
20K
12.43 mi12:29:041:38:277:5525:12
8:07
#12796
Half
13.11 mi12:34:211:43:447:555:17
7:45
#12701
25K
15.53 mi12:53:472:03:107:5619:26
8:01
#12201
30K
18.64 mi13:19:522:29:158:0026:05
8:24
#11710
20M
20.00 mi13:31:482:41:118:0411:56
8:47
#11600
21M
21.00 mi13:42:472:52:108:1210:59
10:59
#11984
35K
21.75 mi13:50:182:59:418:167:31
10:03
#12231
23M
23.00 mi14:03:413:13:048:2413:23
10:41
#12666
24M
24.00 mi14:14:233:23:468:2910:42
10:42
#13081
40K
24.85 mi14:23:113:32:348:338:48
10:18
#13221
25.2M
25.20 mi14:27:183:36:418:364:07
11:56
#13323
Finish
26.22 mi14:37:013:46:248:389:43
9:32
#13467
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi132793883388312803(Top 50%)3689(Top 34%)3689(Top 79%)
10K6.21 mi3.10 mi13104+1753793+903793+9013028(Top 51%)3785(Top 35%)3785(Top 81%)
15K9.32 mi3.11 mi12976+1283740+533740+5312803(Top 50%)3689(Top 34%)3689(Top 79%)
20K12.43 mi3.11 mi12796+1803651+893651+8912612(Top 49%)3638(Top 33%)3638(Top 78%)
Half13.11 mi0.68 mi12701+953612+393612+3911005(Top 43%)2825(Top 26%)2825(Top 61%)
25K15.53 mi2.42 mi12201+5003377+2353377+23510314(Top 40%)2649(Top 24%)2649(Top 57%)
30K18.64 mi3.11 mi11710+4913196+1813196+18110120(Top 40%)2767(Top 25%)2767(Top 59%)
20M20.00 mi1.36 mi11600+1103187+93187+911012(Top 43%)3485(Top 32%)3485(Top 75%)
21M21.00 mi1.00 mi11984-3843456-2693456-26916294(Top 64%)6474(Top 59%)6474(Top 139%)
35K21.75 mi0.75 mi12231-2473637-1813637-18117310(Top 68%)6995(Top 64%)6995(Top 150%)
23M23.00 mi1.25 mi12666-4353930-2933930-29317547(Top 69%)7184(Top 66%)7184(Top 154%)
24M24.00 mi1.00 mi13081-4154224-2944224-29418433(Top 72%)7665(Top 70%)7665(Top 164%)
40K24.85 mi0.85 mi13221-1404340-1164340-11616022(Top 63%)6507(Top 60%)6507(Top 140%)
25.2M25.20 mi0.35 mi13323-1024410-704410-7017209(Top 67%)7139(Top 65%)7139(Top 153%)
Finish26.22 mi1.02 mi13467-1444531-1214531-12116691(Top 65%)6854(Top 63%)6854(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12803

Females

3689

F18-39

3689

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13028

Females

3785

F18-39

3785

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12803

Females

3689

F18-39

3689

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12612

Females

3638

F18-39

3638

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

11005

Females

2825

F18-39

2825

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10314

Females

2649

F18-39

2649

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10120

Females

2767

F18-39

2767

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

11012

Females

3485

F18-39

3485

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16294

Females

6474

F18-39

6474

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

17310

Females

6995

F18-39

6995

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

17547

Females

7184

F18-39

7184

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18433

Females

7665

F18-39

7665

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16022

Females

6507

F18-39

6507

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17209

Females

7139

F18-39

7139

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

16691

Females

6854

F18-39

6854

Passing Analysis

Category:
Athletes Passed
2681
Passed By
2869
Net Change
-188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13279
5K → 10K392217+175#13279#13104
10K → 15K271143+128#13104#12976
15K → 20K360180+180#12976#12796
20K → Half1016+95#12796#12701
Half → 25K52424+500#12701#12201
25K → 30K56271+491#12201#11710
30K → 20M19484+110#11710#11600
20M → 21M58442-384#11600#11984
21M → 35K28275-247#11984#12231
35K → 23M49484-435#12231#12666
23M → 24M31446-415#12666#13081
24M → 40K47187-140#13081#13221
40K → 25.2M19121-102#13221#13323
25.2M → Finish45189-144#13323#13467
TOTALS26812869-188
📊

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