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BOSTON MARATHON 2024

Shannon Mcandrew

Bib: 5664•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #6100
Start → 5K
21:18 | 6:51/mi
10K· 6.21 mi
42:38
Rank: #5885 (+215)
5K → 10K
21:20 | 6:52/mi
15K· 9.32 mi
1:04:08
Rank: #5812 (+73)
10K → 15K
21:30 | 6:55/mi
20K· 12.43 mi
1:25:39
Rank: #5496 (+316)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:30:16
Rank: #5436 (+60)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:49
Rank: #4942 (+494)
Half → 25K
16:33 | 6:50/mi
30K· 18.64 mi
2:08:17
Rank: #4297 (+645)
25K → 30K
21:28 | 6:55/mi
20M
2:17:46
Rank: #4014 (+283)
30K → 20M
9:29 | 6:59/mi
21M
2:25:09
Rank: #3794 (+220)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:30:22
Rank: #3713 (+81)
21M → 35K
5:13 | 6:58/mi
23M
2:38:57
Rank: #3473 (+240)
35K → 23M
8:35 | 6:51/mi
24M
2:45:30
Rank: #3261 (+212)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:51:07
Rank: #3099 (+162)
24M → 40K
5:37 | 6:34/mi
25.2M
2:53:34
Rank: #3014 (+85)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:59:57
Rank: #2880 (+134)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:30:16
Pace6:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:41
Pace6:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1021:186:5121:18
6:51
-
10K
6.21 mi10:47:3042:386:5221:20
6:52
+0:01
15K
9.32 mi11:09:001:04:086:5321:30
6:55
+0:03
20K
12.43 mi11:30:311:25:396:5421:31
6:56
+0:01
Half
13.11 mi11:35:081:30:166:534:37
6:46
-0:10
25K
15.53 mi11:51:411:46:496:5316:33
6:50
+0:04
30K
18.64 mi12:13:092:08:176:5321:28
6:55
+0:05
20M
20.00 mi12:22:382:17:466:539:29
6:59
+0:04
21M
21.00 mi12:30:012:25:096:557:23
7:23
+0:24
35K
21.75 mi12:35:142:30:226:555:13
6:58
-0:25
23M
23.00 mi12:43:492:38:576:558:35
6:51
-0:07
24M
24.00 mi12:50:222:45:306:546:33
6:33
-0:18
40K
24.85 mi12:55:592:51:076:535:37
6:34
+0:01
25.2M
25.20 mi12:58:262:53:346:532:27
7:06
+0:32
Finish
26.22 mi13:04:492:59:576:526:23
6:16
-0:50

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

6:16 /mi

Average Pace

6:52 /mi

Slowest Pace

7:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:56

51% of race

Time at Steady Pace

1:29:01

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:26:1021:186:5121:18
6:51
#6100
10K
6.21 mi10:47:3042:386:5221:20
6:52
#5885
15K
9.32 mi11:09:001:04:086:5321:30
6:55
#5812
20K
12.43 mi11:30:311:25:396:5421:31
6:56
#5496
Half
13.11 mi11:35:081:30:166:534:37
6:46
#5436
25K
15.53 mi11:51:411:46:496:5316:33
6:50
#4942
30K
18.64 mi12:13:092:08:176:5321:28
6:55
#4297
20M
20.00 mi12:22:382:17:466:539:29
6:59
#4014
21M
21.00 mi12:30:012:25:096:557:23
7:23
#3794
35K
21.75 mi12:35:142:30:226:555:13
6:58
#3713
23M
23.00 mi12:43:492:38:576:558:35
6:51
#3473
24M
24.00 mi12:50:222:45:306:546:33
6:33
#3261
40K
24.85 mi12:55:592:51:076:535:37
6:34
#3099
25.2M
25.20 mi12:58:262:53:346:532:27
7:06
#3014
Finish
26.22 mi13:04:492:59:576:526:23
6:16
#2880
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi61005655655722(Top 22%)529(Top 5%)529(Top 11%)
10K6.21 mi3.10 mi5885+215526+39526+395768(Top 23%)515(Top 5%)515(Top 11%)
15K9.32 mi3.11 mi5812+73521+5521+55722(Top 22%)529(Top 5%)529(Top 11%)
20K12.43 mi3.11 mi5496+316473+48473+484811(Top 19%)388(Top 4%)388(Top 8%)
Half13.11 mi0.68 mi5436+60462+11462+114327(Top 17%)294(Top 3%)294(Top 6%)
25K15.53 mi2.42 mi4942+494386+76386+763372(Top 13%)208(Top 2%)208(Top 4%)
30K18.64 mi3.11 mi4297+645306+80306+802425(Top 9%)138(Top 1%)138(Top 3%)
20M20.00 mi1.36 mi4014+283275+31275+312292(Top 9%)142(Top 1%)142(Top 3%)
21M21.00 mi1.00 mi3794+220253+22253+222159(Top 8%)159(Top 1%)159(Top 3%)
35K21.75 mi0.75 mi3713+81251+2251+22993(Top 12%)285(Top 3%)285(Top 6%)
23M23.00 mi1.25 mi3473+240232+19232+191479(Top 6%)91(Top 0.8%)91(Top 2%)
24M24.00 mi1.00 mi3261+212216+16216+161069(Top 4%)69(Top 0.6%)69(Top 1%)
40K24.85 mi0.85 mi3099+162202+14202+14867(Top 3%)60(Top 0.5%)60(Top 1%)
25.2M25.20 mi0.35 mi3014+85198+4198+4746(Top 3%)60(Top 0.5%)60(Top 1%)
Finish26.22 mi1.02 mi2880+134188+10188+10865(Top 3%)61(Top 0.6%)61(Top 1%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5722

Females

529

F18-39

529

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5768

Females

515

F18-39

515

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5722

Females

529

F18-39

529

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4811

Females

388

F18-39

388

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4327

Females

294

F18-39

294

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3372

Females

208

F18-39

208

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2425

Females

138

F18-39

138

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2292

Females

142

F18-39

142

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2159

Females

159

F18-39

159

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

2993

Females

285

F18-39

285

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1479

Females

91

F18-39

91

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1069

Females

69

F18-39

69

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

867

Females

60

F18-39

60

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

746

Females

60

F18-39

60

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

865

Females

61

F18-39

61

Passing Analysis

Category:
Athletes Passed
3476
Passed By
256
Net Change
+3220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6100
5K → 10K30287+215#6100#5885
10K → 15K17198+73#5885#5812
15K → 20K35337+316#5812#5496
20K → Half622+60#5496#5436
Half → 25K4984+494#5436#4942
25K → 30K6472+645#4942#4297
30K → 20M2874+283#4297#4014
20M → 21M2222+220#4014#3794
21M → 35K9615+81#3794#3713
35K → 23M2433+240#3713#3473
23M → 24M2120+212#3473#3261
24M → 40K1620+162#3261#3099
40K → 25.2M861+85#3099#3014
25.2M → Finish1351+134#3014#2880
TOTALS3476256+3220
📊

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