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BOSTON MARATHON 2024

Danielle Fenner

Bib: 17202•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Masters (Masters Women)
#0 / 6263
Top 10%
Division (F40-44)
#0 / 1613
Top 20%
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
7:19/mi
45:34
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:08:49
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:33:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:38:18
↑ 19↓ 370.5%
25K· 15.53 mi
8:07/mi
1:57:58
↑ 66↓ 880.2%
30K· 18.64 mi
8:26/mi
2:24:11
↑ 181↓ 1480.2%
20M
8:42/mi
2:36:01
↑ 64↓ 500.2%
21M
9:26/mi
2:45:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:51:29
↑ 17↓ 861.7%
23M
8:21/mi
3:01:56
↑ 23↓ 630.6%
24M
8:03/mi
3:09:59
↓ 821.3%
40K· 24.85 mi
8:19/mi
3:17:06
↓ 200.3%
25.2M
8:59/mi
3:20:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:28:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:18
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:50:05
Pace8:24 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3522:517:2122:51
7:21
-
10K
6.21 mi11:36:1845:347:2022:43
7:19
-0:02
15K
9.32 mi11:59:331:08:497:2323:15
7:29
+0:10
20K
12.43 mi12:23:481:33:047:2924:15
7:48
+0:19
Half
13.11 mi12:29:021:38:187:305:14
7:40
-0:08
25K
15.53 mi12:48:421:57:587:3619:40
8:07
+0:27
30K
18.64 mi13:14:552:24:117:4426:13
8:26
+0:19
20M
20.00 mi13:26:452:36:017:4811:50
8:42
+0:16
21M
21.00 mi13:36:112:45:277:539:26
9:26
+0:44
35K
21.75 mi13:42:132:51:297:536:02
8:04
-1:22
23M
23.00 mi13:52:403:01:567:5510:27
8:21
+0:17
24M
24.00 mi14:00:433:09:597:558:03
8:03
-0:18
40K
24.85 mi14:07:503:17:067:567:07
8:19
+0:16
25.2M
25.20 mi14:10:563:20:127:573:06
8:59
+0:40
Finish
26.22 mi14:19:073:28:237:578:11
8:02
-0:57

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

7:19 /mi

Average Pace

7:57 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:03

36% of race

Time at Steady Pace

1:23:45

40% of race

Time at Slower Pace

50:35

24% of race

Average Pace: 7:57 /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 mi11:13:3522:517:2122:51
7:21
#9612
10K
6.21 mi11:36:1845:347:2022:43
7:19
#9149
15K
9.32 mi11:59:331:08:497:2323:15
7:29
#9221
20K
12.43 mi12:23:481:33:047:2924:15
7:48
#9554
Half
13.11 mi12:29:021:38:187:305:14
7:40
#9575
25K
15.53 mi12:48:421:57:587:3619:40
8:07
#9751
30K
18.64 mi13:14:552:24:117:4426:13
8:26
#9795
20M
20.00 mi13:26:452:36:017:4811:50
8:42
#9791
21M
21.00 mi13:36:112:45:277:539:26
9:26
#9796
35K
21.75 mi13:42:132:51:297:536:02
8:04
#9702
23M
23.00 mi13:52:403:01:567:5510:27
8:21
#9479
24M
24.00 mi14:00:433:09:597:558:03
8:03
#9316
40K
24.85 mi14:07:503:17:067:567:07
8:19
#9231
25.2M
25.20 mi14:10:563:20:127:573:06
8:59
#9134
Finish
26.22 mi14:19:073:28:237:578:11
8:02
#9095
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9612184918499563(Top 37%)1959(Top 18%)1959(Top 121%)
10K6.21 mi3.10 mi9149+4631678+1711678+1718779(Top 34%)1541(Top 14%)1541(Top 96%)
15K9.32 mi3.11 mi9221-721723-451723-459563(Top 37%)1959(Top 18%)1959(Top 121%)
20K12.43 mi3.11 mi9554-3331923-2001923-20010478(Top 41%)2568(Top 24%)2568(Top 159%)
Half13.11 mi0.68 mi9575-211942-191942-1910416(Top 41%)2506(Top 23%)2506(Top 155%)
25K15.53 mi2.42 mi9751-1762093-1512093-15110870(Top 43%)2897(Top 27%)2897(Top 180%)
30K18.64 mi3.11 mi9795-442209-1162209-11610325(Top 40%)2858(Top 26%)2858(Top 177%)
20M20.00 mi1.36 mi9791+42272-632272-6310589(Top 41%)3248(Top 30%)3248(Top 201%)
21M21.00 mi1.00 mi9796-52324-522324-5210537(Top 41%)3490(Top 32%)3490(Top 216%)
35K21.75 mi0.75 mi9702+942318+62318+68206(Top 32%)2320(Top 21%)2320(Top 144%)
23M23.00 mi1.25 mi9479+2232274+442274+447631(Top 30%)2209(Top 20%)2209(Top 137%)
24M24.00 mi1.00 mi9316+1632238+362238+366915(Top 27%)1961(Top 18%)1961(Top 122%)
40K24.85 mi0.85 mi9231+852239-12239-17491(Top 29%)2370(Top 22%)2370(Top 147%)
25.2M25.20 mi0.35 mi9134+972216+232216+236575(Top 26%)1975(Top 18%)1975(Top 122%)
Finish26.22 mi1.02 mi9095+392243-272243-278730(Top 34%)2921(Top 27%)2921(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9563

Females

1959

F40-44

1959

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

8779

Females

1541

F40-44

1541

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9563

Females

1959

F40-44

1959

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10478

Females

2568

F40-44

2568

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10416

Females

2506

F40-44

2506

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10870

Females

2897

F40-44

2897

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10325

Females

2858

F40-44

2858

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

10589

Females

3248

F40-44

3248

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10537

Females

3490

F40-44

3490

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8206

Females

2320

F40-44

2320

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7631

Females

2209

F40-44

2209

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

6915

Females

1961

F40-44

1961

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7491

Females

2370

F40-44

2370

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6575

Females

1975

F40-44

1975

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8730

Females

2921

F40-44

2921

Passing Analysis

Category:
Athletes Passed
2452*
Passed By
1931
Net Change
+517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9612
5K → 10K52966+463#9612#9149
10K → 15K157229-72#9149#9221
15K → 20K125458-333#9221#9554
20K → Half2748-21#9554#9575
Half → 25K163338-176#9575#9751
25K → 30K246289-44#9751#9795
30K → 20M158153+4#9795#9791
20M → 21M130134-5#9791#9796
21M → 35K13036+94#9796#9702
35K → 23M26744+223#9702#9479
23M → 24M181*18+163#9479#9316
24M → 40K12843+85#9316#9231
40K → 25.2M1047+97#9231#9134
25.2M → Finish10768+39#9134#9095
TOTALS2452*1931+517

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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