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BOSTON MARATHON 2024

Grace Morgan

Bib: 3912•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 12%
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
19:45
Rank: #2444
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
40:36
Rank: #3361 (-917)
5K → 10K
20:51 | 6:43/mi
15K· 9.32 mi
1:01:42
Rank: #3717 (-356)
10K → 15K
21:06 | 6:47/mi
20K· 12.43 mi
1:23:41
Rank: #4224 (-507)
15K → 20K
21:59 | 7:05/mi
Half· 13.11 mi
1:28:27
Rank: #4292 (-68)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:45:05
Rank: #4101 (+191)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:06:52
Rank: #3743 (+358)
25K → 30K
21:47 | 7:01/mi
20M
2:16:54
Rank: #3708 (+35)
30K → 20M
10:02 | 7:23/mi
21M
2:24:26
Rank: #3574 (+134)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:29:39
Rank: #3531 (+43)
21M → 35K
5:13 | 6:58/mi
23M
2:38:53
Rank: #3451 (+80)
35K → 23M
9:14 | 7:22/mi
24M
2:45:55
Rank: #3362 (+89)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
2:51:57
Rank: #3263 (+99)
24M → 40K
6:02 | 7:03/mi
25.2M
2:54:35
Rank: #3215 (+48)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:01:30
Rank: #3107 (+108)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:27
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:33:03
Pace7:06 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0419:456:2119:45
6:21
-
10K
6.21 mi10:42:5540:366:3220:51
6:43
+0:22
15K
9.32 mi11:04:011:01:426:3721:06
6:47
+0:04
20K
12.43 mi11:26:001:23:416:4421:59
7:05
+0:18
Half
13.11 mi11:30:461:28:276:454:46
6:59
-0:06
25K
15.53 mi11:47:241:45:056:4616:38
6:52
-0:07
30K
18.64 mi12:09:112:06:526:4821:47
7:01
+0:09
20M
20.00 mi12:19:132:16:546:5110:02
7:23
+0:22
21M
21.00 mi12:26:452:24:266:537:32
7:32
+0:09
35K
21.75 mi12:31:582:29:396:535:13
6:58
-0:34
23M
23.00 mi12:41:122:38:536:549:14
7:22
+0:24
24M
24.00 mi12:48:142:45:556:557:02
7:02
-0:20
40K
24.85 mi12:54:162:51:576:556:02
7:03
+0:01
25.2M
25.20 mi12:56:542:54:356:562:38
7:38
+0:35
Finish
26.22 mi13:03:493:01:306:566:55
6:47
-0:51

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

6:21 /mi

Average Pace

6:56 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:37

38% of race

Time at Steady Pace

1:23:27

46% of race

Time at Slower Pace

29:26

16% of race

Average Pace: 6:55 /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 mi10:22:0419:456:2119:45
6:21
#2444
10K
6.21 mi10:42:5540:366:3220:51
6:43
#3361
15K
9.32 mi11:04:011:01:426:3721:06
6:47
#3717
20K
12.43 mi11:26:001:23:416:4421:59
7:05
#4224
Half
13.11 mi11:30:461:28:276:454:46
6:59
#4292
25K
15.53 mi11:47:241:45:056:4616:38
6:52
#4101
30K
18.64 mi12:09:112:06:526:4821:47
7:01
#3743
20M
20.00 mi12:19:132:16:546:5110:02
7:23
#3708
21M
21.00 mi12:26:452:24:266:537:32
7:32
#3574
35K
21.75 mi12:31:582:29:396:535:13
6:58
#3531
23M
23.00 mi12:41:122:38:536:549:14
7:22
#3451
24M
24.00 mi12:48:142:45:556:557:02
7:02
#3362
40K
24.85 mi12:54:162:51:576:556:02
7:03
#3263
25.2M
25.20 mi12:56:542:54:356:562:38
7:38
#3215
Finish
26.22 mi13:03:493:01:306:566:55
6:47
#3107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi244481814663(Top 18%)323(Top 3%)323(Top 7%)
10K6.21 mi3.10 mi3361-917154-73154-734434(Top 17%)281(Top 3%)281(Top 6%)
15K9.32 mi3.11 mi3717-356186-32186-324663(Top 18%)323(Top 3%)323(Top 7%)
20K12.43 mi3.11 mi4224-507258-72258-725670(Top 22%)582(Top 5%)582(Top 12%)
Half13.11 mi0.68 mi4292-68274-16274-165711(Top 22%)570(Top 5%)570(Top 12%)
25K15.53 mi2.42 mi4101+191248+26248+263577(Top 14%)233(Top 2%)233(Top 5%)
30K18.64 mi3.11 mi3743+358224+24224+242939(Top 12%)195(Top 2%)195(Top 4%)
20M20.00 mi1.36 mi3708+35229-5229-53880(Top 15%)406(Top 4%)406(Top 9%)
21M21.00 mi1.00 mi3574+134228+1228+12623(Top 10%)233(Top 2%)233(Top 5%)
35K21.75 mi0.75 mi3531+43227+1227+12994(Top 12%)286(Top 3%)286(Top 6%)
23M23.00 mi1.25 mi3451+80230-3230-33177(Top 12%)368(Top 3%)368(Top 8%)
24M24.00 mi1.00 mi3362+89229+1229+12459(Top 10%)266(Top 2%)266(Top 6%)
40K24.85 mi0.85 mi3263+99224+5224+52045(Top 8%)211(Top 2%)211(Top 5%)
25.2M25.20 mi0.35 mi3215+48221+3221+31797(Top 7%)190(Top 2%)190(Top 4%)
Finish26.22 mi1.02 mi3107+108219+2219+22307(Top 9%)294(Top 3%)294(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4663

Females

323

F18-39

323

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4434

Females

281

F18-39

281

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4663

Females

323

F18-39

323

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5670

Females

582

F18-39

582

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5711

Females

570

F18-39

570

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3577

Females

233

F18-39

233

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

2939

Females

195

F18-39

195

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3880

Females

406

F18-39

406

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2623

Females

233

F18-39

233

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

2994

Females

286

F18-39

286

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3177

Females

368

F18-39

368

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2459

Females

266

F18-39

266

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2045

Females

211

F18-39

211

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1797

Females

190

F18-39

190

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2307

Females

294

F18-39

294

Passing Analysis

Category:
Athletes Passed
1565
Passed By
2228
Net Change
-663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2444
5K → 10K12929-917#2444#3361
10K → 15K30386-356#3361#3717
15K → 20K52559-507#3717#4224
20K → Half1482-68#4224#4292
Half → 25K22736+191#4292#4101
25K → 30K38628+358#4101#3743
30K → 20M12287+35#3743#3708
20M → 21M15319+134#3708#3574
21M → 35K6421+43#3574#3531
35K → 23M12545+80#3531#3451
23M → 24M11021+89#3451#3362
24M → 40K1078+99#3362#3263
40K → 25.2M491+48#3263#3215
25.2M → Finish1146+108#3215#3107
TOTALS15652228-663
📊

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