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BOSTON MARATHON 2024

Rachel Wolfberg

Bib: 24472•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:51
Rank: #24222
Start → 5K
32:51 | 10:34/mi
10K· 6.21 mi
1:05:25
Rank: #23835 (+387)
5K → 10K
32:34 | 10:29/mi
15K· 9.32 mi
1:38:03
Rank: #23499 (+336)
10K → 15K
32:38 | 10:30/mi
20K· 12.43 mi
2:10:43
Rank: #23066 (+433)
15K → 20K
32:40 | 10:31/mi
Half· 13.11 mi
2:17:36
Rank: #22990 (+76)
20K → Half
6:53 | 10:05/mi
25K· 15.53 mi
2:43:13
Rank: #22618 (+372)
Half → 25K
25:37 | 10:34/mi
30K· 18.64 mi
3:19:53
Rank: #22427 (+191)
25K → 30K
36:40 | 11:48/mi
20M
3:36:02
Rank: #22331 (+96)
30K → 20M
16:09 | 11:53/mi
21M
3:52:43
Rank: #22617 (-286)
20M → 21M
16:41 | 16:41/mi
35K· 21.75 mi
4:01:58
Rank: #22619 (-2)
21M → 35K
9:15 | 12:22/mi
23M
4:16:54
Rank: #22506 (+113)
35K → 23M
14:56 | 11:56/mi
24M
4:28:47
Rank: #22458 (+48)
23M → 24M
11:53 | 11:53/mi
40K· 24.85 mi
4:39:33
Rank: #22445 (+13)
24M → 40K
10:46 | 12:36/mi
25.2M
4:44:49
Rank: #22468 (-23)
40K → 25.2M
5:16 | 15:16/mi
Finish· 26.22 mi
4:55:23
Rank: #22379 (+89)
25.2M → Finish
10:34 | 10:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:36
Pace10:30 /mi
2nd Half
Distance13.11 mi
Time2:37:47
Pace12:02 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1732:5110:3432:51
10:34
-
10K
6.21 mi12:23:511:05:2510:3232:34
10:29
-0:05
15K
9.32 mi12:56:291:38:0310:3132:38
10:30
+0:01
20K
12.43 mi13:29:092:10:4310:3132:40
10:31
+0:01
Half
13.11 mi13:36:022:17:3610:306:53
10:05
-0:26
25K
15.53 mi14:01:392:43:1310:3025:37
10:34
+0:29
30K
18.64 mi14:38:193:19:5310:4336:40
11:48
+1:14
20M
20.00 mi14:54:283:36:0210:4816:09
11:53
+0:05
21M
21.00 mi15:11:093:52:4311:0516:41
16:41
+4:48
35K
21.75 mi15:20:244:01:5811:089:15
12:22
-4:19
23M
23.00 mi15:35:204:16:5411:1014:56
11:56
-0:26
24M
24.00 mi15:47:134:28:4711:1211:53
11:53
-0:03
40K
24.85 mi15:57:594:39:3311:1510:46
12:36
+0:43
25.2M
25.20 mi16:03:154:44:4911:185:16
15:16
+2:40
Finish
26.22 mi16:13:494:55:2311:1610:34
10:22
-4:54

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

10:05 /mi

Average Pace

11:16 /mi

Slowest Pace

16:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:47

59% of race

Time at Steady Pace

1:39:39

34% of race

Time at Slower Pace

21:57

7% of race

Average Pace: 11:16 /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 mi11:51:1732:5110:3432:51
10:34
#24222
10K
6.21 mi12:23:511:05:2510:3232:34
10:29
#23835
15K
9.32 mi12:56:291:38:0310:3132:38
10:30
#23499
20K
12.43 mi13:29:092:10:4310:3132:40
10:31
#23066
Half
13.11 mi13:36:022:17:3610:306:53
10:05
#22990
25K
15.53 mi14:01:392:43:1310:3025:37
10:34
#22618
30K
18.64 mi14:38:193:19:5310:4336:40
11:48
#22427
20M
20.00 mi14:54:283:36:0210:4816:09
11:53
#22331
21M
21.00 mi15:11:093:52:4311:0516:41
16:41
#22617
35K
21.75 mi15:20:244:01:5811:089:15
12:22
#22619
23M
23.00 mi15:35:204:16:5411:1014:56
11:56
#22506
24M
24.00 mi15:47:134:28:4711:1211:53
11:53
#22458
40K
24.85 mi15:57:594:39:3311:1510:46
12:36
#22445
25.2M
25.20 mi16:03:154:44:4911:185:16
15:16
#22468
Finish
26.22 mi16:13:494:55:2311:1610:34
10:22
#22379
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi24222100851008522936(Top 90%)9392(Top 86%)9392(Top 536%)
10K6.21 mi3.10 mi23835+3879857+2289857+22823497(Top 92%)9682(Top 89%)9682(Top 552%)
15K9.32 mi3.11 mi23499+3369680+1779680+17722936(Top 90%)9392(Top 86%)9392(Top 536%)
20K12.43 mi3.11 mi23066+4339444+2369444+23621704(Top 85%)8743(Top 80%)8743(Top 499%)
Half13.11 mi0.68 mi22990+769409+359409+3521727(Top 85%)8816(Top 81%)8816(Top 503%)
25K15.53 mi2.42 mi22618+3729231+1789231+17820582(Top 81%)8234(Top 75%)8234(Top 470%)
30K18.64 mi3.11 mi22427+1919191+409191+4021580(Top 84%)8939(Top 82%)8939(Top 510%)
20M20.00 mi1.36 mi22331+969151+409151+4021156(Top 83%)8842(Top 81%)8842(Top 504%)
21M21.00 mi1.00 mi22617-2869331-1809331-18024917(Top 98%)10684(Top 98%)10684(Top 609%)
35K21.75 mi0.75 mi22619-29341-109341-1022400(Top 88%)9540(Top 87%)9540(Top 544%)
23M23.00 mi1.25 mi22506+1139302+399302+3920578(Top 81%)8685(Top 80%)8685(Top 495%)
24M24.00 mi1.00 mi22458+489289+139289+1321232(Top 83%)9056(Top 83%)9056(Top 517%)
40K24.85 mi0.85 mi22445+139305-169305-1621587(Top 84%)9270(Top 85%)9270(Top 529%)
25.2M25.20 mi0.35 mi22468-239319-149319-1423338(Top 91%)10064(Top 92%)10064(Top 574%)
Finish26.22 mi1.02 mi22379+899294+259294+2519648(Top 77%)8306(Top 76%)8306(Top 474%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

22936

Females

9392

F45-49

9392

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23497

Females

9682

F45-49

9682

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

22936

Females

9392

F45-49

9392

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

21704

Females

8743

F45-49

8743

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

21727

Females

8816

F45-49

8816

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

20582

Females

8234

F45-49

8234

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

21580

Females

8939

F45-49

8939

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21156

Females

8842

F45-49

8842

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

24917

Females

10684

F45-49

10684

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

22400

Females

9540

F45-49

9540

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

20578

Females

8685

F45-49

8685

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

21232

Females

9056

F45-49

9056

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21587

Females

9270

F45-49

9270

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23338

Females

10064

F45-49

10064

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

19648

Females

8306

F45-49

8306

Passing Analysis

Category:
Athletes Passed
2488
Passed By
645
Net Change
+1843
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24222
5K → 10K43144+387#24222#23835
10K → 15K36933+336#23835#23499
15K → 20K44310+433#23499#23066
20K → Half793+76#23066#22990
Half → 25K3775+372#22990#22618
25K → 30K24857+191#22618#22427
30K → 20M12428+96#22427#22331
20M → 21M11297-286#22331#22617
21M → 35K3840-2#22617#22619
35K → 23M1218+113#22619#22506
23M → 24M7325+48#22506#22458
24M → 40K5542+13#22458#22445
40K → 25.2M1538-23#22445#22468
25.2M → Finish10415+89#22468#22379
TOTALS2488645+1843
📊

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