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BOSTON MARATHON 2024

Ashley Burr

Bib: 19445•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 48%
Masters (Masters Women)
#0 / 6263
Top 38%
Division (F40-44)
#0 / 1613
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
8:00/mi
24:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:10
↑ 79↓ 1380.4%
15K· 9.32 mi
8:20/mi
1:16:03
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:42:36
↑ 106↓ 860.1%
Half· 13.11 mi
8:30/mi
1:48:24
↑ 19↓ 370.5%
25K· 15.53 mi
8:56/mi
2:10:04
↑ 66↓ 880.2%
30K· 18.64 mi
9:25/mi
2:39:19
↑ 181↓ 1480.2%
20M
9:30/mi
2:52:13
↑ 64↓ 500.2%
21M
10:03/mi
3:02:16
↑ 106↓ 241.6%
35K· 21.75 mi
9:24/mi
3:09:18
↑ 17↓ 861.7%
23M
9:34/mi
3:21:17
↑ 23↓ 630.6%
24M
9:37/mi
3:30:54
↓ 821.3%
40K· 24.85 mi
9:42/mi
3:39:12
↓ 200.3%
25.2M
11:01/mi
3:43:00
↑ 13↓ 160.2%
Finish· 26.22 mi
9:23/mi
3:52:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:24
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:04:10
Pace9:28 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3924:528:0024:52
8:00
-
10K
6.21 mi11:42:5750:108:0425:18
8:09
+0:09
15K
9.32 mi12:08:501:16:038:1025:53
8:20
+0:11
20K
12.43 mi12:35:231:42:368:1526:33
8:33
+0:13
Half
13.11 mi12:41:111:48:248:165:48
8:30
-0:03
25K
15.53 mi13:02:512:10:048:2221:40
8:56
+0:26
30K
18.64 mi13:32:062:39:198:3329:15
9:25
+0:29
20M
20.00 mi13:45:002:52:138:3712:54
9:30
+0:05
21M
21.00 mi13:55:033:02:168:4110:03
10:03
+0:33
35K
21.75 mi14:02:053:09:188:427:02
9:24
-0:39
23M
23.00 mi14:14:043:21:178:4511:59
9:34
+0:10
24M
24.00 mi14:23:413:30:548:479:37
9:37
+0:03
40K
24.85 mi14:31:593:39:128:498:18
9:42
+0:05
25.2M
25.20 mi14:35:473:43:008:513:48
11:01
+1:19
Finish
26.22 mi14:45:213:52:348:539:34
9:23
-1:38

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

8:00 /mi

Average Pace

8:53 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:04

56% of race

Time at Steady Pace

1:28:39

38% of race

Time at Slower Pace

13:51

6% of race

Average Pace: 8:52 /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 mi11:17:3924:528:0024:52
8:00
#14682
10K
6.21 mi11:42:5750:108:0425:18
8:09
#14947
15K
9.32 mi12:08:501:16:038:1025:53
8:20
#15094
20K
12.43 mi12:35:231:42:368:1526:33
8:33
#15071
Half
13.11 mi12:41:111:48:248:165:48
8:30
#15094
25K
15.53 mi13:02:512:10:048:2221:40
8:56
#15057
30K
18.64 mi13:32:062:39:198:3329:15
9:25
#15077
20M
20.00 mi13:45:002:52:138:3712:54
9:30
#15057
21M
21.00 mi13:55:033:02:168:4110:03
10:03
#14912
35K
21.75 mi14:02:053:09:188:427:02
9:24
#14910
23M
23.00 mi14:14:043:21:178:4511:59
9:34
#14837
24M
24.00 mi14:23:413:30:548:479:37
9:37
#14803
40K
24.85 mi14:31:593:39:128:498:18
9:42
#14755
25.2M
25.20 mi14:35:473:43:008:513:48
11:01
#14747
Finish
26.22 mi14:45:213:52:348:539:34
9:23
#14793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi146824746474615460(Top 61%)5241(Top 48%)5241(Top 325%)
10K6.21 mi3.10 mi14947-2654906-1604906-16015198(Top 59%)5044(Top 46%)5044(Top 313%)
15K9.32 mi3.11 mi15094-1475005-995005-9915460(Top 61%)5241(Top 48%)5241(Top 325%)
20K12.43 mi3.11 mi15071+234991+144991+1415060(Top 59%)5046(Top 46%)5046(Top 313%)
Half13.11 mi0.68 mi15094-235014-235014-2315767(Top 62%)5499(Top 50%)5499(Top 341%)
25K15.53 mi2.42 mi15057+375031-175031-1715237(Top 60%)5308(Top 49%)5308(Top 329%)
30K18.64 mi3.11 mi15077-205127-965127-9615104(Top 59%)5471(Top 50%)5471(Top 339%)
20M20.00 mi1.36 mi15057+205160-335160-3314522(Top 57%)5404(Top 49%)5404(Top 335%)
21M21.00 mi1.00 mi14912+1455123+375123+3713192(Top 52%)4890(Top 45%)4890(Top 303%)
35K21.75 mi0.75 mi14910+25153-305153-3015138(Top 59%)5900(Top 54%)5900(Top 366%)
23M23.00 mi1.25 mi14837+735165-125165-1213814(Top 54%)5321(Top 49%)5321(Top 330%)
24M24.00 mi1.00 mi14803+345186-215186-2114952(Top 59%)5921(Top 54%)5921(Top 367%)
40K24.85 mi0.85 mi14755+485196-105196-1013936(Top 55%)5500(Top 50%)5500(Top 341%)
25.2M25.20 mi0.35 mi14747+85204-85204-814592(Top 57%)5837(Top 53%)5837(Top 362%)
Finish26.22 mi1.02 mi14793-465256-525256-5216030(Top 63%)6520(Top 60%)6520(Top 404%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

15460

Females

5241

F40-44

5241

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15198

Females

5044

F40-44

5044

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

15460

Females

5241

F40-44

5241

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15060

Females

5046

F40-44

5046

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

15767

Females

5499

F40-44

5499

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15237

Females

5308

F40-44

5308

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15104

Females

5471

F40-44

5471

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

14522

Females

5404

F40-44

5404

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13192

Females

4890

F40-44

4890

21M→35K

21.0 - 21.8 mi

Top 59%
×7story building
+17ft-86ft

Overall

15138

Females

5900

F40-44

5900

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13814

Females

5321

F40-44

5321

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

14952

Females

5921

F40-44

5921

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

13936

Females

5500

F40-44

5500

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14592

Females

5837

F40-44

5837

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16030

Females

6520

F40-44

6520

Passing Analysis

Category:
Athletes Passed
2033
Passed By
2144
Net Change
-111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14682
5K → 10K169434-265#14682#14947
10K → 15K191338-147#14947#15094
15K → 20K243220+23#15094#15071
20K → Half2548-23#15071#15094
Half → 25K241204+37#15094#15057
25K → 30K264284-20#15057#15077
30K → 20M134114+20#15077#15057
20M → 21M20257+145#15057#14912
21M → 35K7270+2#14912#14910
35K → 23M16289+73#14910#14837
23M → 24M11278+34#14837#14803
24M → 40K11163+48#14803#14755
40K → 25.2M4941+8#14755#14747
25.2M → Finish58104-46#14747#14793
TOTALS20332144-111
📊

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