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BOSTON MARATHON 2024

Amy Brown

Bib: 8934•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 21%
Gender (Female)
#0 / 10924
Top 6%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F40-44)
#0 / 1613
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:54
Rank: #5063
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:48
Rank: #4793 (+270)
5K → 10K
20:54 | 6:44/mi
15K· 9.32 mi
1:03:02
Rank: #4860 (-67)
10K → 15K
21:14 | 6:50/mi
20K· 12.43 mi
1:24:59
Rank: #5095 (-235)
15K → 20K
21:57 | 7:04/mi
Half· 13.11 mi
1:29:49
Rank: #5178 (-83)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:48:24
Rank: #5596 (-418)
Half → 25K
18:35 | 7:40/mi
30K· 18.64 mi
2:12:58
Rank: #5759 (-163)
25K → 30K
24:34 | 7:54/mi
20M
2:23:50
Rank: #5764 (-5)
30K → 20M
10:52 | 8:00/mi
21M
2:32:32
Rank: #5754 (+10)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:38:28
Rank: #5757 (-3)
21M → 35K
5:56 | 7:56/mi
23M
2:48:21
Rank: #5634 (+123)
35K → 23M
9:53 | 7:54/mi
24M
2:56:00
Rank: #5501 (+133)
23M → 24M
7:39 | 7:39/mi
40K· 24.85 mi
3:02:38
Rank: #5401 (+100)
24M → 40K
6:38 | 7:45/mi
25.2M
3:05:50
Rank: #5417 (-16)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:13:12
Rank: #5280 (+137)
25.2M → Finish
7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:49
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:43:23
Pace7:53 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2520:546:4420:54
6:44
-
10K
6.21 mi11:07:1941:486:4420:54
6:44
0:00
15K
9.32 mi11:28:331:03:026:4621:14
6:50
+0:06
20K
12.43 mi11:50:301:24:596:5021:57
7:04
+0:14
Half
13.11 mi11:55:201:29:496:514:50
7:05
+0:01
25K
15.53 mi12:13:551:48:246:5918:35
7:40
+0:35
30K
18.64 mi12:38:292:12:587:0824:34
7:54
+0:14
20M
20.00 mi12:49:212:23:507:1110:52
8:00
+0:06
21M
21.00 mi12:58:032:32:327:168:42
8:42
+0:42
35K
21.75 mi13:03:592:38:287:175:56
7:56
-0:46
23M
23.00 mi13:13:522:48:217:199:53
7:54
-0:02
24M
24.00 mi13:21:312:56:007:207:39
7:39
-0:15
40K
24.85 mi13:28:093:02:387:216:38
7:45
+0:06
25.2M
25.20 mi13:31:213:05:507:223:12
9:17
+1:32
Finish
26.22 mi13:38:433:13:127:227:22
7:14
-2:03

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

6:44 /mi

Average Pace

7:22 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:11

50% of race

Time at Steady Pace

1:24:07

44% of race

Time at Slower Pace

11:54

6% of race

Average Pace: 7:22 /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 mi10:46:2520:546:4420:54
6:44
#5063
10K
6.21 mi11:07:1941:486:4420:54
6:44
#4793
15K
9.32 mi11:28:331:03:026:4621:14
6:50
#4860
20K
12.43 mi11:50:301:24:596:5021:57
7:04
#5095
Half
13.11 mi11:55:201:29:496:514:50
7:05
#5178
25K
15.53 mi12:13:551:48:246:5918:35
7:40
#5596
30K
18.64 mi12:38:292:12:587:0824:34
7:54
#5759
20M
20.00 mi12:49:212:23:507:1110:52
8:00
#5764
21M
21.00 mi12:58:032:32:327:168:42
8:42
#5754
35K
21.75 mi13:03:592:38:287:175:56
7:56
#5757
23M
23.00 mi13:13:522:48:217:199:53
7:54
#5634
24M
24.00 mi13:21:312:56:007:207:39
7:39
#5501
40K
24.85 mi13:28:093:02:387:216:38
7:45
#5401
25.2M
25.20 mi13:31:213:05:507:223:12
9:17
#5417
Finish
26.22 mi13:38:433:13:127:227:22
7:14
#5280
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi50633663665074(Top 20%)398(Top 4%)398(Top 25%)
10K6.21 mi3.10 mi4793+270319+47319+474575(Top 18%)304(Top 3%)304(Top 19%)
15K9.32 mi3.11 mi4860-67341-22341-225074(Top 20%)398(Top 4%)398(Top 25%)
20K12.43 mi3.11 mi5095-235379-38379-385613(Top 22%)569(Top 5%)569(Top 35%)
Half13.11 mi0.68 mi5178-83400-21400-216303(Top 25%)762(Top 7%)762(Top 47%)
25K15.53 mi2.42 mi5596-418518-118518-1188060(Top 32%)1577(Top 14%)1577(Top 98%)
30K18.64 mi3.11 mi5759-163636-118636-1187346(Top 29%)1494(Top 14%)1494(Top 93%)
20M20.00 mi1.36 mi5764-5663-27663-276745(Top 26%)1435(Top 13%)1435(Top 89%)
21M21.00 mi1.00 mi5754+10684-21684-217141(Top 28%)1768(Top 16%)1768(Top 110%)
35K21.75 mi0.75 mi5757-3708-24708-247362(Top 29%)1910(Top 17%)1910(Top 118%)
23M23.00 mi1.25 mi5634+1237087085246(Top 21%)1110(Top 10%)1110(Top 69%)
24M24.00 mi1.00 mi5501+133693+15693+154797(Top 19%)990(Top 9%)990(Top 61%)
40K24.85 mi0.85 mi5401+100695-2695-24582(Top 18%)1010(Top 9%)1010(Top 63%)
25.2M25.20 mi0.35 mi5417-16712-17712-177824(Top 31%)2562(Top 23%)2562(Top 159%)
Finish26.22 mi1.02 mi5280+137704+8704+84167(Top 16%)847(Top 8%)847(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5074

Females

398

F40-44

398

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4575

Females

304

F40-44

304

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5074

Females

398

F40-44

398

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5613

Females

569

F40-44

569

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6303

Females

762

F40-44

762

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8060

Females

1577

F40-44

1577

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7346

Females

1494

F40-44

1494

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6745

Females

1435

F40-44

1435

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7141

Females

1768

F40-44

1768

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7362

Females

1910

F40-44

1910

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5246

Females

1110

F40-44

1110

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4797

Females

990

F40-44

990

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4582

Females

1010

F40-44

1010

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7824

Females

2562

F40-44

2562

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4167

Females

847

F40-44

847

Passing Analysis

Category:
Athletes Passed
1708
Passed By
1925
Net Change
-217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5063
5K → 10K33565+270#5063#4793
10K → 15K127194-67#4793#4860
15K → 20K112347-235#4860#5095
20K → Half588-83#5095#5178
Half → 25K67485-418#5178#5596
25K → 30K162325-163#5596#5759
30K → 20M99104-5#5759#5764
20M → 21M10393+10#5764#5754
21M → 35K6972-3#5754#5757
35K → 23M16845+123#5757#5634
23M → 24M15421+133#5634#5501
24M → 40K12121+100#5501#5401
40K → 25.2M3248-16#5401#5417
25.2M → Finish15417+137#5417#5280
TOTALS17081925-217
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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