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BOSTON MARATHON 2024

Heather Morgan

Bib: 11112•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 30%
Gender (Female)
#0 / 10924
Top 14%
Masters (Masters Women)
#0 / 6263
Top 5%
Division (F40-44)
#0 / 1613
Top 12%
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
7:15/mi
22:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:23/mi
45:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:08:30
↑ 67↓ 78
20K· 12.43 mi
7:28/mi
1:31:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:20/mi
1:36:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:55:15
↑ 66↓ 880.2%
30K· 18.64 mi
8:04/mi
2:20:18
↑ 181↓ 1480.2%
20M
8:25/mi
2:31:44
↑ 64↓ 500.2%
21M
9:06/mi
2:40:50
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:46:54
↑ 17↓ 861.7%
23M
8:17/mi
2:57:16
↑ 23↓ 630.6%
24M
7:58/mi
3:05:14
↓ 821.3%
40K· 24.85 mi
8:03/mi
3:12:07
↓ 200.3%
25.2M
8:54/mi
3:15:11
↑ 13↓ 160.2%
Finish· 26.22 mi
7:24/mi
3:22:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:42
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:46:01
Pace8:05 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1722:307:1522:30
7:15
-
10K
6.21 mi11:13:1345:267:1922:56
7:23
+0:08
15K
9.32 mi11:36:171:08:307:2123:04
7:25
+0:02
20K
12.43 mi11:59:291:31:427:2323:12
7:28
+0:03
Half
13.11 mi12:04:291:36:427:235:00
7:20
-0:08
25K
15.53 mi12:23:021:55:157:2518:33
7:39
+0:19
30K
18.64 mi12:48:052:20:187:3225:03
8:04
+0:25
20M
20.00 mi12:59:312:31:447:3511:26
8:25
+0:21
21M
21.00 mi13:08:372:40:507:409:06
9:06
+0:41
35K
21.75 mi13:14:412:46:547:406:04
8:07
-0:59
23M
23.00 mi13:25:032:57:167:4210:22
8:17
+0:10
24M
24.00 mi13:33:013:05:147:437:58
7:58
-0:19
40K
24.85 mi13:39:543:12:077:446:53
8:03
+0:05
25.2M
25.20 mi13:42:583:15:117:453:04
8:54
+0:51
Finish
26.22 mi13:50:303:22:437:447:32
7:24
-1:30

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

7:15 /mi

Average Pace

7:44 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:47

61% of race

Time at Steady Pace

45:58

23% of race

Time at Slower Pace

33:58

17% of race

Average Pace: 7:44 /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 mi10:50:1722:307:1522:30
7:15
#8748
10K
6.21 mi11:13:1345:267:1922:56
7:23
#8996
15K
9.32 mi11:36:171:08:307:2123:04
7:25
#8982
20K
12.43 mi11:59:291:31:427:2323:12
7:28
#8698
Half
13.11 mi12:04:291:36:427:235:00
7:20
#8658
25K
15.53 mi12:23:021:55:157:2518:33
7:39
#8472
30K
18.64 mi12:48:052:20:187:3225:03
8:04
#8325
20M
20.00 mi12:59:312:31:447:3511:26
8:25
#8323
21M
21.00 mi13:08:372:40:507:409:06
9:06
#8310
35K
21.75 mi13:14:412:46:547:406:04
8:07
#8247
23M
23.00 mi13:25:032:57:167:4210:22
8:17
#8094
24M
24.00 mi13:33:013:05:147:437:58
7:58
#7957
40K
24.85 mi13:39:543:12:077:446:53
8:03
#7826
25.2M
25.20 mi13:42:583:15:117:453:04
8:54
#7759
Finish
26.22 mi13:50:303:22:437:447:32
7:24
#7576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8748147314739076(Top 36%)1724(Top 16%)1724(Top 107%)
10K6.21 mi3.10 mi8996-2481620-1471620-1479297(Top 36%)1793(Top 16%)1793(Top 111%)
15K9.32 mi3.11 mi8982+141626-61626-69076(Top 36%)1724(Top 16%)1724(Top 107%)
20K12.43 mi3.11 mi8698+2841540+861540+868154(Top 32%)1446(Top 13%)1446(Top 90%)
Half13.11 mi0.68 mi8658+401526+141526+147934(Top 31%)1342(Top 12%)1342(Top 83%)
25K15.53 mi2.42 mi8472+1861491+351491+357983(Top 31%)1547(Top 14%)1547(Top 96%)
30K18.64 mi3.11 mi8325+1471525-341525-348249(Top 32%)1872(Top 17%)1872(Top 116%)
20M20.00 mi1.36 mi8323+21574-491574-498980(Top 35%)2444(Top 22%)2444(Top 152%)
21M21.00 mi1.00 mi8310+131624-501624-509037(Top 35%)2708(Top 25%)2708(Top 168%)
35K21.75 mi0.75 mi8247+631631-71631-78472(Top 33%)2438(Top 22%)2438(Top 151%)
23M23.00 mi1.25 mi8094+1531618+131618+137231(Top 28%)2013(Top 18%)2013(Top 125%)
24M24.00 mi1.00 mi7957+1371602+161602+166477(Top 25%)1748(Top 16%)1748(Top 108%)
40K24.85 mi0.85 mi7826+1311589+131589+136066(Top 24%)1683(Top 15%)1683(Top 104%)
25.2M25.20 mi0.35 mi7759+671582+71582+76101(Top 24%)1757(Top 16%)1757(Top 109%)
Finish26.22 mi1.02 mi7576+1831553+291553+295028(Top 20%)1212(Top 11%)1212(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9076

Females

1724

F40-44

1724

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9297

Females

1793

F40-44

1793

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9076

Females

1724

F40-44

1724

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8154

Females

1446

F40-44

1446

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

7934

Females

1342

F40-44

1342

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7983

Females

1547

F40-44

1547

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8249

Females

1872

F40-44

1872

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8980

Females

2444

F40-44

2444

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9037

Females

2708

F40-44

2708

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8472

Females

2438

F40-44

2438

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7231

Females

2013

F40-44

2013

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6477

Females

1748

F40-44

1748

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6066

Females

1683

F40-44

1683

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6101

Females

1757

F40-44

1757

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5028

Females

1212

F40-44

1212

Passing Analysis

Category:
Athletes Passed
2498
Passed By
1326
Net Change
+1172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8748
5K → 10K149397-248#8748#8996
10K → 15K187173+14#8996#8982
15K → 20K33854+284#8982#8698
20K → Half5717+40#8698#8658
Half → 25K28195+186#8658#8472
25K → 30K337190+147#8472#8325
30K → 20M121119+2#8325#8323
20M → 21M138125+13#8323#8310
21M → 35K10441+63#8310#8247
35K → 23M20047+153#8247#8094
23M → 24M16326+137#8094#7957
24M → 40K15322+131#7957#7826
40K → 25.2M7811+67#7826#7759
25.2M → Finish1929+183#7759#7576
TOTALS24981326+1172
📊

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