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BOSTON MARATHON 2024

Rebecca Wood

Bib: 12804•F

ID

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Division (F18-39)
#0 / 4660
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #11254
Start → 5K
23:29 | 7:34/mi
10K· 6.21 mi
47:03
Rank: #11084 (+170)
5K → 10K
23:34 | 7:35/mi
15K· 9.32 mi
1:10:15
Rank: #10485 (+599)
10K → 15K
23:12 | 7:28/mi
20K· 12.43 mi
1:34:55
Rank: #10689 (-204)
15K → 20K
24:40 | 7:56/mi
Half· 13.11 mi
1:40:01
Rank: #10576 (+113)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:59:47
Rank: #10616 (-40)
Half → 25K
19:46 | 8:09/mi
30K· 18.64 mi
2:25:23
Rank: #10242 (+374)
25K → 30K
25:36 | 8:14/mi
20M
2:38:02
Rank: #10518 (-276)
30K → 20M
12:39 | 9:19/mi
21M
2:46:52
Rank: #10257 (+261)
20M → 21M
8:50 | 8:50/mi
35K· 21.75 mi
2:53:01
Rank: #10183 (+74)
21M → 35K
6:09 | 8:13/mi
23M
3:03:27
Rank: #9963 (+220)
35K → 23M
10:26 | 8:20/mi
24M
3:11:45
Rank: #9844 (+119)
23M → 24M
8:18 | 8:18/mi
40K· 24.85 mi
3:20:33
Rank: #10160 (-316)
24M → 40K
8:48 | 10:18/mi
25.2M
3:23:46
Rank: #10117 (+43)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:31:19
Rank: #9876 (+241)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:51:18
Pace8:29 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1623:297:3423:29
7:34
-
10K
6.21 mi11:15:5047:037:3423:34
7:35
+0:01
15K
9.32 mi11:39:021:10:157:3223:12
7:28
-0:07
20K
12.43 mi12:03:421:34:557:3824:40
7:56
+0:28
Half
13.11 mi12:08:481:40:017:385:06
7:29
-0:27
25K
15.53 mi12:28:341:59:477:4319:46
8:09
+0:40
30K
18.64 mi12:54:102:25:237:4825:36
8:14
+0:05
20M
20.00 mi13:06:492:38:027:5412:39
9:19
+1:05
21M
21.00 mi13:15:392:46:527:578:50
8:50
-0:29
35K
21.75 mi13:21:482:53:017:576:09
8:13
-0:37
23M
23.00 mi13:32:143:03:277:5910:26
8:20
+0:07
24M
24.00 mi13:40:323:11:457:598:18
8:18
-0:02
40K
24.85 mi13:49:203:20:338:048:48
10:18
+2:00
25.2M
25.20 mi13:52:333:23:468:053:13
9:20
-0:58
Finish
26.22 mi14:00:063:31:198:047:33
7:25
-1:55

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

7:25 /mi

Average Pace

8:04 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:54

39% of race

Time at Steady Pace

1:34:55

45% of race

Time at Slower Pace

33:30

16% of race

Average Pace: 8:04 /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 mi10:52:1623:297:3423:29
7:34
#11254
10K
6.21 mi11:15:5047:037:3423:34
7:35
#11084
15K
9.32 mi11:39:021:10:157:3223:12
7:28
#10485
20K
12.43 mi12:03:421:34:557:3824:40
7:56
#10689
Half
13.11 mi12:08:481:40:017:385:06
7:29
#10576
25K
15.53 mi12:28:341:59:477:4319:46
8:09
#10616
30K
18.64 mi12:54:102:25:237:4825:36
8:14
#10242
20M
20.00 mi13:06:492:38:027:5412:39
9:19
#10518
21M
21.00 mi13:15:392:46:527:578:50
8:50
#10257
35K
21.75 mi13:21:482:53:017:576:09
8:13
#10183
23M
23.00 mi13:32:143:03:277:5910:26
8:20
#9963
24M
24.00 mi13:40:323:11:457:598:18
8:18
#9844
40K
24.85 mi13:49:203:20:338:048:48
10:18
#10160
25.2M
25.20 mi13:52:333:23:468:053:13
9:20
#10117
Finish
26.22 mi14:00:063:31:198:047:33
7:25
#9876
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11254270127019423(Top 37%)1889(Top 17%)1889(Top 41%)
10K6.21 mi3.10 mi11084+1702659+422659+4210954(Top 43%)2621(Top 24%)2621(Top 56%)
15K9.32 mi3.11 mi10485+5992342+3172342+3179423(Top 37%)1889(Top 17%)1889(Top 41%)
20K12.43 mi3.11 mi10689-2042496-1542496-15411414(Top 45%)3011(Top 28%)3011(Top 65%)
Half13.11 mi0.68 mi10576+1132448+482448+489012(Top 35%)1838(Top 17%)1838(Top 39%)
25K15.53 mi2.42 mi10616-402531-832531-8311098(Top 43%)3012(Top 28%)3012(Top 65%)
30K18.64 mi3.11 mi10242+3742445+862445+869240(Top 36%)2335(Top 21%)2335(Top 50%)
20M20.00 mi1.36 mi10518-2762636-1912636-19113663(Top 53%)4939(Top 45%)4939(Top 106%)
21M21.00 mi1.00 mi10257+2612559+772559+777794(Top 31%)2082(Top 19%)2082(Top 45%)
35K21.75 mi0.75 mi10183+742556+32556+39116(Top 36%)2776(Top 25%)2776(Top 60%)
23M23.00 mi1.25 mi9963+2202516+402516+407568(Top 30%)2178(Top 20%)2178(Top 47%)
24M24.00 mi1.00 mi9844+1192501+152501+158319(Top 33%)2639(Top 24%)2639(Top 57%)
40K24.85 mi0.85 mi10160-3162698-1972698-19716019(Top 63%)6504(Top 60%)6504(Top 140%)
25.2M25.20 mi0.35 mi10117+432696+22696+28072(Top 32%)2695(Top 25%)2695(Top 58%)
Finish26.22 mi1.02 mi9876+2412611+852611+855156(Top 20%)1267(Top 12%)1267(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9423

Females

1889

F18-39

1889

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

10954

Females

2621

F18-39

2621

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9423

Females

1889

F18-39

1889

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11414

Females

3011

F18-39

3011

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9012

Females

1838

F18-39

1838

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11098

Females

3012

F18-39

3012

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9240

Females

2335

F18-39

2335

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

13663

Females

4939

F18-39

4939

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

7794

Females

2082

F18-39

2082

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9116

Females

2776

F18-39

2776

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7568

Females

2178

F18-39

2178

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8319

Females

2639

F18-39

2639

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16019

Females

6504

F18-39

6504

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8072

Females

2695

F18-39

2695

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5156

Females

1267

F18-39

1267

Passing Analysis

Category:
Athletes Passed
3128*
Passed By
1748
Net Change
+1378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11254
5K → 10K358188+170#11254#11084
10K → 15K61112+599#11084#10485
15K → 20K161365-204#10485#10689
20K → Half1174+113#10689#10576
Half → 25K212252-40#10576#10616
25K → 30K476102+374#10616#10242
30K → 20M69344-276#10242#10518
20M → 21M28322+261#10518#10257
21M → 35K10632+74#10257#10183
35K → 23M256*36+220#10183#9963
23M → 24M157*38+119#9963#9844
24M → 40K24339-316#9844#10160
40K → 25.2M5411+43#10160#10117
25.2M → Finish244*3+241#10117#9876
TOTALS3128*1748+1378

* 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