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BOSTON MARATHON 2024

Megan Randolph

Bib: 15017•F

AL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Female)
#0 / 10924
Top 29%
Masters (Masters Women)
#0 / 6263
Top 16%
Division (F40-44)
#0 / 1613
Top 32%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:41/mi
23:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
47:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:41/mi
1:11:43
↑ 67↓ 78
20K· 12.43 mi
7:47/mi
1:35:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:41:06
↑ 19↓ 370.5%
25K· 15.53 mi
8:05/mi
2:00:43
↑ 66↓ 880.2%
30K· 18.64 mi
8:57/mi
2:28:30
↑ 181↓ 1480.2%
20M
8:59/mi
2:40:42
↑ 64↓ 500.2%
21M
9:51/mi
2:50:33
↑ 106↓ 241.6%
35K· 21.75 mi
8:25/mi
2:56:51
↑ 17↓ 861.7%
23M
9:41/mi
3:08:59
↑ 23↓ 630.6%
24M
8:07/mi
3:17:06
↓ 821.3%
40K· 24.85 mi
8:32/mi
3:24:24
↓ 200.3%
25.2M
8:54/mi
3:27:28
↑ 13↓ 160.2%
Finish· 26.22 mi
7:40/mi
3:35:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:06
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:54:11
Pace8:43 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0623:517:4123:51
7:41
-
10K
6.21 mi11:20:0647:517:4224:00
7:43
+0:02
15K
9.32 mi11:43:581:11:437:4223:52
7:41
-0:02
20K
12.43 mi12:08:091:35:547:4324:11
7:47
+0:06
Half
13.11 mi12:13:211:41:067:435:12
7:37
-0:10
25K
15.53 mi12:32:582:00:437:4619:37
8:05
+0:28
30K
18.64 mi13:00:452:28:307:5827:47
8:57
+0:52
20M
20.00 mi13:12:572:40:428:0212:12
8:59
+0:02
21M
21.00 mi13:22:482:50:338:079:51
9:51
+0:52
35K
21.75 mi13:29:062:56:518:086:18
8:25
-1:26
23M
23.00 mi13:41:143:08:598:1312:08
9:41
+1:16
24M
24.00 mi13:49:213:17:068:138:07
8:07
-1:34
40K
24.85 mi13:56:393:24:248:137:18
8:32
+0:25
25.2M
25.20 mi13:59:433:27:288:143:04
8:54
+0:22
Finish
26.22 mi14:07:323:35:178:137:49
7:40
-1:14

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

7:37 /mi

Average Pace

8:13 /mi

Slowest Pace

9:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:44

39% of race

Time at Steady Pace

58:13

27% of race

Time at Slower Pace

1:12:20

34% of race

Average Pace: 8:13 /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 mi10:56:0623:517:4123:51
7:41
#12147
10K
6.21 mi11:20:0647:517:4224:00
7:43
#12111
15K
9.32 mi11:43:581:11:437:4223:52
7:41
#11707
20K
12.43 mi12:08:091:35:547:4324:11
7:47
#11290
Half
13.11 mi12:13:211:41:067:435:12
7:37
#11208
25K
15.53 mi12:32:582:00:437:4619:37
8:05
#11089
30K
18.64 mi13:00:452:28:307:5827:47
8:57
#11422
20M
20.00 mi13:12:572:40:428:0212:12
8:59
#11455
21M
21.00 mi13:22:482:50:338:079:51
9:51
#11465
35K
21.75 mi13:29:062:56:518:086:18
8:25
#11393
23M
23.00 mi13:41:143:08:598:1312:08
9:41
#11574
24M
24.00 mi13:49:213:17:068:138:07
8:07
#11318
40K
24.85 mi13:56:393:24:248:137:18
8:32
#11147
25.2M
25.20 mi13:59:433:27:288:143:04
8:54
#11039
Finish
26.22 mi14:07:323:35:178:137:49
7:40
#10837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi121473216321611071(Top 43%)2720(Top 25%)2720(Top 169%)
10K6.21 mi3.10 mi12111+363229-133229-1312070(Top 47%)3229(Top 30%)3229(Top 200%)
15K9.32 mi3.11 mi11707+4043039+1903039+19011071(Top 43%)2720(Top 25%)2720(Top 169%)
20K12.43 mi3.11 mi11290+4172834+2052834+20510330(Top 40%)2500(Top 23%)2500(Top 155%)
Half13.11 mi0.68 mi11208+822788+462788+4610090(Top 39%)2362(Top 22%)2362(Top 146%)
25K15.53 mi2.42 mi11089+1192772+162772+1610772(Top 42%)2852(Top 26%)2852(Top 177%)
30K18.64 mi3.11 mi11422-3333058-2863058-28612946(Top 51%)4247(Top 39%)4247(Top 263%)
20M20.00 mi1.36 mi11455-333108-503108-5012014(Top 47%)4026(Top 37%)4026(Top 250%)
21M21.00 mi1.00 mi11465-103176-683176-6812351(Top 48%)4432(Top 41%)4432(Top 275%)
35K21.75 mi0.75 mi11393+723167+93167+910295(Top 40%)3379(Top 31%)3379(Top 209%)
23M23.00 mi1.25 mi11574-1813338-1713338-17114298(Top 56%)5570(Top 51%)5570(Top 345%)
24M24.00 mi1.00 mi11318+2563261+773261+777331(Top 29%)2170(Top 20%)2170(Top 135%)
40K24.85 mi0.85 mi11147+1713215+463215+468584(Top 34%)2865(Top 26%)2865(Top 178%)
25.2M25.20 mi0.35 mi11039+1083174+413174+416159(Top 24%)1815(Top 17%)1815(Top 113%)
Finish26.22 mi1.02 mi10837+2023115+593115+596596(Top 26%)1940(Top 18%)1940(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

11071

Females

2720

F40-44

2720

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12070

Females

3229

F40-44

3229

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

11071

Females

2720

F40-44

2720

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10330

Females

2500

F40-44

2500

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

10090

Females

2362

F40-44

2362

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10772

Females

2852

F40-44

2852

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

12946

Females

4247

F40-44

4247

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12014

Females

4026

F40-44

4026

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12351

Females

4432

F40-44

4432

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10295

Females

3379

F40-44

3379

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14298

Females

5570

F40-44

5570

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7331

Females

2170

F40-44

2170

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8584

Females

2865

F40-44

2865

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6159

Females

1815

F40-44

1815

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6596

Females

1940

F40-44

1940

Passing Analysis

Category:
Athletes Passed
3037
Passed By
1727
Net Change
+1310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12147
5K → 10K306270+36#12147#12111
10K → 15K46460+404#12111#11707
15K → 20K47154+417#11707#11290
20K → Half853+82#11290#11208
Half → 25K266147+119#11208#11089
25K → 30K192525-333#11089#11422
30K → 20M145178-33#11422#11455
20M → 21M132142-10#11455#11465
21M → 35K11543+72#11465#11393
35K → 23M95276-181#11393#11574
23M → 24M26610+256#11574#11318
24M → 40K18211+171#11318#11147
40K → 25.2M1113+108#11147#11039
25.2M → Finish2075+202#11039#10837
TOTALS30371727+1310
📊

Passing Visuals

Category:
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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