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BOSTON MARATHON 2024

Nell Dickey

Bib: 27916•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
9:53/mi
30:41
↑ 97↓ 3451.5%
10K· 6.21 mi
10:15/mi
1:02:31
↑ 79↓ 1380.4%
15K· 9.32 mi
10:08/mi
1:34:00
↑ 67↓ 78
20K· 12.43 mi
10:19/mi
2:06:04
↑ 106↓ 860.1%
Half· 13.11 mi
10:07/mi
2:12:58
↑ 19↓ 370.5%
25K· 15.53 mi
10:37/mi
2:38:43
↑ 66↓ 880.2%
30K· 18.64 mi
11:29/mi
3:14:25
↑ 181↓ 1480.2%
20M
11:32/mi
3:30:05
↑ 64↓ 500.2%
21M
12:53/mi
3:42:58
↑ 106↓ 241.6%
35K· 21.75 mi
10:46/mi
3:51:01
↑ 17↓ 861.7%
23M
11:30/mi
4:05:25
↑ 23↓ 630.6%
24M
11:32/mi
4:16:57
↓ 821.3%
40K· 24.85 mi
11:31/mi
4:26:48
↓ 200.3%
25.2M
12:11/mi
4:31:00
↑ 13↓ 160.2%
Finish· 26.22 mi
10:48/mi
4:42:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:58
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time2:29:02
Pace11:22 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0330:419:5330:41
9:53
-
10K
6.21 mi12:22:531:02:3110:0431:50
10:15
+0:22
15K
9.32 mi12:54:221:34:0010:0531:29
10:08
-0:07
20K
12.43 mi13:26:262:06:0410:0932:04
10:19
+0:11
Half
13.11 mi13:33:202:12:5810:096:54
10:07
-0:12
25K
15.53 mi13:59:052:38:4310:1325:45
10:37
+0:30
30K
18.64 mi14:34:473:14:2510:2635:42
11:29
+0:52
20M
20.00 mi14:50:273:30:0510:3015:40
11:32
+0:03
21M
21.00 mi15:03:203:42:5810:3712:53
12:53
+1:21
35K
21.75 mi15:11:233:51:0110:378:03
10:46
-2:07
23M
23.00 mi15:25:474:05:2510:4014:24
11:30
+0:44
24M
24.00 mi15:37:194:16:5710:4211:32
11:32
+0:02
40K
24.85 mi15:47:104:26:4810:449:51
11:31
-0:01
25.2M
25.20 mi15:51:224:31:0010:454:12
12:11
+0:40
Finish
26.22 mi16:02:224:42:0010:4611:00
10:48
-1:23

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

9:53 /mi

Average Pace

10:46 /mi

Slowest Pace

12:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:58

47% of race

Time at Steady Pace

44:48

16% of race

Time at Slower Pace

1:44:14

37% of race

Average Pace: 10:45 /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 mi11:51:0330:419:5330:41
9:53
#22696
10K
6.21 mi12:22:531:02:3110:0431:50
10:15
#22916
15K
9.32 mi12:54:221:34:0010:0531:29
10:08
#22677
20K
12.43 mi13:26:262:06:0410:0932:04
10:19
#22314
Half
13.11 mi13:33:202:12:5810:096:54
10:07
#22286
25K
15.53 mi13:59:052:38:4310:1325:45
10:37
#22015
30K
18.64 mi14:34:473:14:2510:2635:42
11:29
#21809
20M
20.00 mi14:50:273:30:0510:3015:40
11:32
#21701
21M
21.00 mi15:03:203:42:5810:3712:53
12:53
#21649
35K
21.75 mi15:11:233:51:0110:378:03
10:46
#21553
23M
23.00 mi15:25:474:05:2510:4014:24
11:30
#21431
24M
24.00 mi15:37:194:16:5710:4211:32
11:32
#21389
40K
24.85 mi15:47:104:26:4810:449:51
11:31
#21305
25.2M
25.20 mi15:51:224:31:0010:454:12
12:11
#21253
Finish
26.22 mi16:02:224:42:0010:4611:00
10:48
#21224
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi226969251925122202(Top 87%)8982(Top 82%)8982(Top 193%)
10K6.21 mi3.10 mi22916-2209373-1229373-12223056(Top 90%)9464(Top 87%)9464(Top 203%)
15K9.32 mi3.11 mi22677+2399233+1409233+14022202(Top 87%)8982(Top 82%)8982(Top 193%)
20K12.43 mi3.11 mi22314+3639071+1629071+16221284(Top 83%)8519(Top 78%)8519(Top 183%)
Half13.11 mi0.68 mi22286+289060+119060+1121778(Top 85%)8837(Top 81%)8837(Top 190%)
25K15.53 mi2.42 mi22015+2718942+1188942+11820705(Top 81%)8309(Top 76%)8309(Top 178%)
30K18.64 mi3.11 mi21809+2068876+668876+6621015(Top 82%)8646(Top 79%)8646(Top 186%)
20M20.00 mi1.36 mi21701+1088843+338843+3320471(Top 80%)8482(Top 78%)8482(Top 182%)
21M21.00 mi1.00 mi21649+528827+168827+1620536(Top 80%)8593(Top 79%)8593(Top 184%)
35K21.75 mi0.75 mi21553+968798+298798+2919270(Top 75%)7971(Top 73%)7971(Top 171%)
23M23.00 mi1.25 mi21431+1228759+398759+3919652(Top 77%)8227(Top 75%)8227(Top 177%)
24M24.00 mi1.00 mi21389+428755+48755+420509(Top 80%)8687(Top 80%)8687(Top 186%)
40K24.85 mi0.85 mi21305+848734+218734+2119394(Top 76%)8212(Top 75%)8212(Top 176%)
25.2M25.20 mi0.35 mi21253+528717+178717+1717816(Top 70%)7461(Top 68%)7461(Top 160%)
Finish26.22 mi1.02 mi21224+298712+58712+520824(Top 82%)8890(Top 81%)8890(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22202

Females

8982

F18-39

8982

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

23056

Females

9464

F18-39

9464

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22202

Females

8982

F18-39

8982

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21284

Females

8519

F18-39

8519

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21778

Females

8837

F18-39

8837

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20705

Females

8309

F18-39

8309

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21015

Females

8646

F18-39

8646

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20471

Females

8482

F18-39

8482

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

20536

Females

8593

F18-39

8593

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19270

Females

7971

F18-39

7971

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

19652

Females

8227

F18-39

8227

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20509

Females

8687

F18-39

8687

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19394

Females

8212

F18-39

8212

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17816

Females

7461

F18-39

7461

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

20824

Females

8890

F18-39

8890

Passing Analysis

Category:
Athletes Passed
2177
Passed By
705
Net Change
+1472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22696
5K → 10K119339-220#22696#22916
10K → 15K29455+239#22916#22677
15K → 20K39128+363#22677#22314
20K → Half3911+28#22314#22286
Half → 25K29120+271#22286#22015
25K → 30K28175+206#22015#21809
30K → 20M13123+108#21809#21701
20M → 21M9644+52#21701#21649
21M → 35K10610+96#21649#21553
35K → 23M13816+122#21553#21431
23M → 24M7634+42#21431#21389
24M → 40K939+84#21389#21305
40K → 25.2M575+52#21305#21253
25.2M → Finish6536+29#21253#21224
TOTALS2177705+1472
📊

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