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BOSTON MARATHON 2024

Jane Cardnell

Bib: 12641•F

TX

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 6%
Division (F40-44)
#0 / 1613
Top 13%
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
7:21/mi
22:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
45:29
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:08:09
↑ 67↓ 78
20K· 12.43 mi
7:21/mi
1:31:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:07/mi
1:36:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
1:55:56
↑ 66↓ 880.2%
30K· 18.64 mi
7:57/mi
2:20:38
↑ 181↓ 1480.2%
20M
8:03/mi
2:31:35
↑ 64↓ 500.2%
21M
9:10/mi
2:40:45
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
2:46:56
↑ 17↓ 861.7%
23M
8:13/mi
2:57:13
↑ 23↓ 630.6%
24M
8:06/mi
3:05:19
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:12:07
↓ 200.3%
25.2M
8:45/mi
3:15:08
↑ 13↓ 160.2%
Finish· 26.22 mi
7:31/mi
3:22:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:32
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:46:16
Pace8:06 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0722:517:2122:51
7:21
-
10K
6.21 mi11:14:4545:297:1922:38
7:17
-0:04
15K
9.32 mi11:37:251:08:097:1922:40
7:18
+0:01
20K
12.43 mi12:00:161:31:007:1922:51
7:21
+0:03
Half
13.11 mi12:05:481:36:327:225:32
8:07
+0:46
25K
15.53 mi12:25:121:55:567:2819:24
8:00
-0:07
30K
18.64 mi12:49:542:20:387:3324:42
7:57
-0:03
20M
20.00 mi13:00:512:31:357:3510:57
8:03
+0:06
21M
21.00 mi13:10:012:40:457:399:10
9:10
+1:07
35K
21.75 mi13:16:122:46:567:416:11
8:16
-0:54
23M
23.00 mi13:26:292:57:137:4210:17
8:13
-0:03
24M
24.00 mi13:34:353:05:197:438:06
8:06
-0:07
40K
24.85 mi13:41:233:12:077:446:48
7:57
-0:09
25.2M
25.20 mi13:44:243:15:087:453:01
8:45
+0:48
Finish
26.22 mi13:52:043:22:487:447:40
7:31
-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

7:17 /mi

Average Pace

7:44 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:40

49% of race

Time at Steady Pace

1:25:46

42% of race

Time at Slower Pace

18:22

9% 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 mi10:52:0722:517:2122:51
7:21
#9606
10K
6.21 mi11:14:4545:297:1922:38
7:17
#9057
15K
9.32 mi11:37:251:08:097:1922:40
7:18
#8701
20K
12.43 mi12:00:161:31:007:1922:51
7:21
#8288
Half
13.11 mi12:05:481:36:327:225:32
8:07
#8554
25K
15.53 mi12:25:121:55:567:2819:24
8:00
#8817
30K
18.64 mi12:49:542:20:387:3324:42
7:57
#8454
20M
20.00 mi13:00:512:31:357:3510:57
8:03
#8270
21M
21.00 mi13:10:012:40:457:399:10
9:10
#8285
35K
21.75 mi13:16:122:46:567:416:11
8:16
#8258
23M
23.00 mi13:26:292:57:137:4210:17
8:13
#8076
24M
24.00 mi13:34:353:05:197:438:06
8:06
#7979
40K
24.85 mi13:41:233:12:077:446:48
7:57
#7827
25.2M
25.20 mi13:44:243:15:087:453:01
8:45
#7740
Finish
26.22 mi13:52:043:22:487:447:40
7:31
#7598
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9606184318438150(Top 32%)1331(Top 12%)1331(Top 83%)
10K6.21 mi3.10 mi9057+5491643+2001643+2008567(Top 34%)1462(Top 13%)1462(Top 91%)
15K9.32 mi3.11 mi8701+3561508+1351508+1358150(Top 32%)1331(Top 12%)1331(Top 83%)
20K12.43 mi3.11 mi8288+4131362+1461362+1467342(Top 29%)1125(Top 10%)1125(Top 70%)
Half13.11 mi0.68 mi8554-2661485-1231485-12313465(Top 53%)4157(Top 38%)4157(Top 258%)
25K15.53 mi2.42 mi8817-2631629-1441629-14410201(Top 40%)2571(Top 24%)2571(Top 159%)
30K18.64 mi3.11 mi8454+3631578+511578+517588(Top 30%)1604(Top 15%)1604(Top 99%)
20M20.00 mi1.36 mi8270+1841551+271551+277116(Top 28%)1591(Top 15%)1591(Top 99%)
21M21.00 mi1.00 mi8285-151613-621613-629355(Top 37%)2866(Top 26%)2866(Top 178%)
35K21.75 mi0.75 mi8258+271636-231636-239364(Top 37%)2886(Top 26%)2886(Top 179%)
23M23.00 mi1.25 mi8076+1821612+241612+246888(Top 27%)1842(Top 17%)1842(Top 114%)
24M24.00 mi1.00 mi7979+971613-11613-17197(Top 28%)2087(Top 19%)2087(Top 129%)
40K24.85 mi0.85 mi7827+1521590+231590+235594(Top 22%)1460(Top 13%)1460(Top 91%)
25.2M25.20 mi0.35 mi7740+871579+111579+115492(Top 21%)1486(Top 14%)1486(Top 92%)
Finish26.22 mi1.02 mi7598+1421561+181561+185783(Top 23%)1543(Top 14%)1543(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8150

Females

1331

F40-44

1331

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

8567

Females

1462

F40-44

1462

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8150

Females

1331

F40-44

1331

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7342

Females

1125

F40-44

1125

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

13465

Females

4157

F40-44

4157

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10201

Females

2571

F40-44

2571

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7588

Females

1604

F40-44

1604

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7116

Females

1591

F40-44

1591

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9355

Females

2866

F40-44

2866

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9364

Females

2886

F40-44

2886

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

6888

Females

1842

F40-44

1842

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7197

Females

2087

F40-44

2087

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5594

Females

1460

F40-44

1460

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5492

Females

1486

F40-44

1486

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5783

Females

1543

F40-44

1543

Passing Analysis

Category:
Athletes Passed
3220
Passed By
1212
Net Change
+2008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9606
5K → 10K60556+549#9606#9057
10K → 15K38832+356#9057#8701
15K → 20K43724+413#8701#8288
20K → Half1267-266#8288#8554
Half → 25K115378-263#8554#8817
25K → 30K46198+363#8817#8454
30K → 20M21834+184#8454#8270
20M → 21M125140-15#8270#8285
21M → 35K8861+27#8285#8258
35K → 23M22139+182#8258#8076
23M → 24M13740+97#8076#7979
24M → 40K16816+152#7979#7827
40K → 25.2M947+87#7827#7740
25.2M → Finish16220+142#7740#7598
TOTALS32201212+2008
📊

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