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BOSTON MARATHON 2024

Anna Hennessey

MA

Bib: 26260 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
11:05/mi
34:25
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:48/mi
1:07:57
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:11/mi
1:42:42
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:54/mi
2:16:34
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:29/mi
2:23:43
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:19/mi
2:51:10
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:54/mi
3:28:07
↑ 181↓ 1480.2%
138 ft elev
20M
13:28/mi
3:46:25
↑ 64↓ 500.2%
148 ft elev
21M
15:45/mi
4:02:10
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:32/mi
4:10:48
↑ 17↓ 861.7%
156 ft elev
23M
12:12/mi
4:26:05
↑ 23↓ 630.6%
116 ft elev
24M
11:37/mi
4:37:42
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:20/mi
4:47:23
↓ 200.3%
20 ft elev
25.2M
12:08/mi
4:51:34
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:37/mi
5:01:22
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:43
Pace10:58 /mi
2nd Half
Distance13.11 mi
Time2:37:39
Pace12:02 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4834:2511:0534:25
11:05
-
10K
6.21 mi12:28:201:07:5710:5633:32
10:48
-0:17
15K
9.32 mi13:03:051:42:4211:0134:45
11:11
+0:23
20K
12.43 mi13:36:572:16:3410:5933:52
10:54
-0:17
Half
13.11 mi13:44:062:23:4310:587:09
10:29
-0:25
25K
15.53 mi14:11:332:51:1011:0127:27
11:19
+0:50
30K
18.64 mi14:48:303:28:0711:1036:57
11:54
+0:35
20M
20.00 mi15:06:483:46:2511:1918:18
13:28
+1:34
21M
21.00 mi15:22:334:02:1011:3215:45
15:45
+2:17
35K
21.75 mi15:31:114:10:4811:328:38
11:32
-4:13
23M
23.00 mi15:46:284:26:0511:3415:17
12:12
+0:40
24M
24.00 mi15:58:054:37:4211:3411:37
11:37
-0:35
40K
24.85 mi16:07:464:47:2311:349:41
11:20
-0:17
25.2M
25.20 mi16:11:574:51:3411:344:11
12:08
+0:48
Finish
26.22 mi16:21:455:01:2211:309:48
9:37
-2:31

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

9:37 /mi

Average Pace

11:30 /mi

Slowest Pace

15:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:57

6% of race

Time at Steady Pace

3:50:54

77% of race

Time at Slower Pace

53:31

18% of race

Average Pace: 11:30 /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 mi11:54:4834:2511:0534:25
11:05
#24907
10K
6.21 mi12:28:201:07:5710:5633:32
10:48
#24469
15K
9.32 mi13:03:051:42:4211:0134:45
11:11
#24317
20K
12.43 mi13:36:572:16:3410:5933:52
10:54
#23910
Half
13.11 mi13:44:062:23:4310:587:09
10:29
#23871
25K
15.53 mi14:11:332:51:1011:0127:27
11:19
#23581
30K
18.64 mi14:48:303:28:0711:1036:57
11:54
#23272
20M
20.00 mi15:06:483:46:2511:1918:18
13:28
#23290
21M
21.00 mi15:22:334:02:1011:3215:45
15:45
#23348
35K
21.75 mi15:31:114:10:4811:328:38
11:32
#23272
23M
23.00 mi15:46:284:26:0511:3415:17
12:12
#23172
24M
24.00 mi15:58:054:37:4211:3411:37
11:37
#23107
40K
24.85 mi16:07:464:47:2311:349:41
11:20
#23024
25.2M
25.20 mi16:11:574:51:3411:344:11
12:08
#22974
Finish
26.22 mi16:21:455:01:2211:309:48
9:37
#22855
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24907105061050623955(Top 94%)9943(Top 91%)9943(Top 213%)
10K6.21 mi3.10 mi24469+43810237+26910237+26924005(Top 94%)9971(Top 91%)9971(Top 214%)
15K9.32 mi3.11 mi24317+15210143+9410143+9423955(Top 94%)9943(Top 91%)9943(Top 213%)
20K12.43 mi3.11 mi23910+4079911+2329911+23222462(Top 88%)9165(Top 84%)9165(Top 197%)
Half13.11 mi0.68 mi23871+399886+259886+2522623(Top 89%)9292(Top 85%)9292(Top 199%)
25K15.53 mi2.42 mi23581+2909769+1179769+11722131(Top 87%)9070(Top 83%)9070(Top 195%)
30K18.64 mi3.11 mi23272+3099643+1269643+12621746(Top 85%)9026(Top 83%)9026(Top 194%)
20M20.00 mi1.36 mi23290-189681-389681-3823447(Top 92%)9976(Top 91%)9976(Top 214%)
21M21.00 mi1.00 mi23348-589713-329713-3224307(Top 95%)10413(Top 95%)10413(Top 223%)
35K21.75 mi0.75 mi23272+769680+339680+3320958(Top 82%)8811(Top 81%)8811(Top 189%)
23M23.00 mi1.25 mi23172+1009651+299651+2921173(Top 83%)8971(Top 82%)8971(Top 193%)
24M24.00 mi1.00 mi23107+659630+219630+2120671(Top 81%)8774(Top 80%)8774(Top 188%)
40K24.85 mi0.85 mi23024+839593+379593+3718935(Top 74%)7983(Top 73%)7983(Top 171%)
25.2M25.20 mi0.35 mi22974+509572+219572+2117704(Top 69%)7409(Top 68%)7409(Top 159%)
Finish26.22 mi1.02 mi22855+1199514+589514+5817046(Top 67%)7037(Top 64%)7037(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

23955

Females

9943

F18-39

9943

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24005

Females

9971

F18-39

9971

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

23955

Females

9943

F18-39

9943

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22462

Females

9165

F18-39

9165

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

22623

Females

9292

F18-39

9292

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22131

Females

9070

F18-39

9070

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21746

Females

9026

F18-39

9026

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

23447

Females

9976

F18-39

9976

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24307

Females

10413

F18-39

10413

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20958

Females

8811

F18-39

8811

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21173

Females

8971

F18-39

8971

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20671

Females

8774

F18-39

8774

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18935

Females

7983

F18-39

7983

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17704

Females

7409

F18-39

7409

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

17046

Females

7037

F18-39

7037

Passing Analysis

Category:
Athletes Passed
2322
Passed By
270
Net Change
+2052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24907
5K → 10K45012+438#24907#24469
10K → 15K19947+152#24469#24317
15K → 20K4081+407#24317#23910
20K → Half434+39#23910#23871
Half → 25K2955+290#23871#23581
25K → 30K33122+309#23581#23272
30K → 20M5573-18#23272#23290
20M → 21M2785-58#23290#23348
21M → 35K782+76#23348#23272
35K → 23M1077+100#23272#23172
23M → 24M705+65#23172#23107
24M → 40K852+83#23107#23024
40K → 25.2M544+50#23024#22974
25.2M → Finish1201+119#22974#22855
TOTALS2322270+2052
📊

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