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BOSTON MARATHON 2024

Judi Shumway

Bib: 23399•F

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:21
Rank: #22462
Start → 5K
30:21 | 9:46/mi
10K· 6.21 mi
1:01:53
Rank: #22685 (-223)
5K → 10K
31:32 | 10:09/mi
15K· 9.32 mi
1:33:46
Rank: #22624 (+61)
10K → 15K
31:53 | 10:16/mi
20K· 12.43 mi
2:06:54
Rank: #22449 (+175)
15K → 20K
33:08 | 10:40/mi
Half· 13.11 mi
2:13:55
Rank: #22424 (+25)
20K → Half
7:01 | 10:17/mi
25K· 15.53 mi
2:40:10
Rank: #22231 (+193)
Half → 25K
26:15 | 10:50/mi
30K· 18.64 mi
3:15:26
Rank: #21929 (+302)
25K → 30K
35:16 | 11:21/mi
20M
3:30:37
Rank: #21769 (+160)
30K → 20M
15:11 | 11:10/mi
21M
3:42:27
Rank: #21588 (+181)
20M → 21M
11:50 | 11:50/mi
35K· 21.75 mi
3:50:52
Rank: #21535 (+53)
21M → 35K
8:25 | 11:15/mi
23M
4:05:06
Rank: #21399 (+136)
35K → 23M
14:14 | 11:22/mi
24M
4:16:10
Rank: #21313 (+86)
23M → 24M
11:04 | 11:04/mi
40K· 24.85 mi
4:26:07
Rank: #21248 (+65)
24M → 40K
9:57 | 11:38/mi
25.2M
4:30:36
Rank: #21218 (+30)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
4:41:33
Rank: #21186 (+32)
25.2M → Finish
10:57 | 10:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:55
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:27:38
Pace11:16 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:3730:219:4630:21
9:46
-
10K
6.21 mi12:02:091:01:539:5831:32
10:09
+0:23
15K
9.32 mi12:34:021:33:4610:0431:53
10:16
+0:07
20K
12.43 mi13:07:102:06:5410:1333:08
10:40
+0:24
Half
13.11 mi13:14:112:13:5510:137:01
10:17
-0:23
25K
15.53 mi13:40:262:40:1010:1926:15
10:50
+0:33
30K
18.64 mi14:15:423:15:2610:2935:16
11:21
+0:31
20M
20.00 mi14:30:533:30:3710:3215:11
11:10
-0:11
21M
21.00 mi14:42:433:42:2710:3611:50
11:50
+0:40
35K
21.75 mi14:51:083:50:5210:378:25
11:15
-0:35
23M
23.00 mi15:05:224:05:0610:3914:14
11:22
+0:07
24M
24.00 mi15:16:264:16:1010:4011:04
11:04
-0:18
40K
24.85 mi15:26:234:26:0710:429:57
11:38
+0:34
25.2M
25.20 mi15:30:524:30:3610:444:29
13:00
+1:22
Finish
26.22 mi15:41:494:41:3310:4510:57
10:45
-2:15

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

9:46 /mi

Average Pace

10:45 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:55

48% of race

Time at Steady Pace

2:01:22

43% of race

Time at Slower Pace

26:16

9% of race

Average Pace: 10:44 /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 mi11:30:3730:219:4630:21
9:46
#22462
10K
6.21 mi12:02:091:01:539:5831:32
10:09
#22685
15K
9.32 mi12:34:021:33:4610:0431:53
10:16
#22624
20K
12.43 mi13:07:102:06:5410:1333:08
10:40
#22449
Half
13.11 mi13:14:112:13:5510:137:01
10:17
#22424
25K
15.53 mi13:40:262:40:1010:1926:15
10:50
#22231
30K
18.64 mi14:15:423:15:2610:2935:16
11:21
#21929
20M
20.00 mi14:30:533:30:3710:3215:11
11:10
#21769
21M
21.00 mi14:42:433:42:2710:3611:50
11:50
#21588
35K
21.75 mi14:51:083:50:5210:378:25
11:15
#21535
23M
23.00 mi15:05:224:05:0610:3914:14
11:22
#21399
24M
24.00 mi15:16:264:16:1010:4011:04
11:04
#21313
40K
24.85 mi15:26:234:26:0710:429:57
11:38
#21248
25.2M
25.20 mi15:30:524:30:3610:444:29
13:00
#21218
Finish
26.22 mi15:41:494:41:3310:4510:57
10:45
#21186
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi224629138913822475(Top 88%)9131(Top 84%)9131(Top 1663%)
10K6.21 mi3.10 mi22685-2239255-1179255-11722878(Top 90%)9370(Top 86%)9370(Top 1707%)
15K9.32 mi3.11 mi22624+619202+539202+5322475(Top 88%)9131(Top 84%)9131(Top 1663%)
20K12.43 mi3.11 mi22449+1759129+739129+7322011(Top 86%)8920(Top 82%)8920(Top 1625%)
Half13.11 mi0.68 mi22424+259121+89121+822230(Top 87%)9076(Top 83%)9076(Top 1653%)
25K15.53 mi2.42 mi22231+1939044+779044+7721145(Top 83%)8558(Top 78%)8558(Top 1559%)
30K18.64 mi3.11 mi21929+3028932+1128932+11220730(Top 81%)8493(Top 78%)8493(Top 1547%)
20M20.00 mi1.36 mi21769+1608874+588874+5819683(Top 77%)8066(Top 74%)8066(Top 1469%)
21M21.00 mi1.00 mi21588+1818797+778797+7718450(Top 72%)7562(Top 69%)7562(Top 1377%)
35K21.75 mi0.75 mi21535+538788+98788+920362(Top 80%)8530(Top 78%)8530(Top 1554%)
23M23.00 mi1.25 mi21399+1368746+428746+4219348(Top 76%)8061(Top 74%)8061(Top 1468%)
24M24.00 mi1.00 mi21313+868718+288718+2819416(Top 76%)8163(Top 75%)8163(Top 1487%)
40K24.85 mi0.85 mi21248+658705+138705+1319659(Top 77%)8335(Top 76%)8335(Top 1518%)
25.2M25.20 mi0.35 mi21218+308697+88697+819734(Top 77%)8389(Top 77%)8389(Top 1528%)
Finish26.22 mi1.02 mi21186+328687+108687+1020692(Top 81%)8821(Top 81%)8821(Top 1607%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

22475

Females

9131

F60-64

9131

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

22878

Females

9370

F60-64

9370

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

22475

Females

9131

F60-64

9131

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22011

Females

8920

F60-64

8920

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22230

Females

9076

F60-64

9076

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21145

Females

8558

F60-64

8558

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20730

Females

8493

F60-64

8493

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

19683

Females

8066

F60-64

8066

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18450

Females

7562

F60-64

7562

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20362

Females

8530

F60-64

8530

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19348

Females

8061

F60-64

8061

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

19416

Females

8163

F60-64

8163

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

19659

Females

8335

F60-64

8335

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19734

Females

8389

F60-64

8389

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20692

Females

8821

F60-64

8821

Passing Analysis

Category:
Athletes Passed
2052
Passed By
776
Net Change
+1276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22462
5K → 10K118341-223#22462#22685
10K → 15K190129+61#22685#22624
15K → 20K26691+175#22624#22449
20K → Half4015+25#22449#22424
Half → 25K22330+193#22424#22231
25K → 30K34341+302#22231#21929
30K → 20M17212+160#21929#21769
20M → 21M1887+181#21769#21588
21M → 35K7724+53#21588#21535
35K → 23M14812+136#21535#21399
23M → 24M10014+86#21399#21313
24M → 40K8520+65#21313#21248
40K → 25.2M4010+30#21248#21218
25.2M → Finish6230+32#21218#21186
TOTALS2052776+1276
📊

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