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BOSTON MARATHON 2024

Maggie Jiser

Bib: 26764•F

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
31:29
Rank: #23291
Start → 5K
31:29 | 10:08/mi
10K· 6.21 mi
1:01:15
Rank: #22458 (+833)
5K → 10K
29:46 | 9:35/mi
15K· 9.32 mi
1:30:59
Rank: #21913 (+545)
10K → 15K
29:44 | 9:34/mi
20K· 12.43 mi
2:08:31
Rank: #22707 (-794)
15K → 20K
37:32 | 12:05/mi
Half· 13.11 mi
2:15:15
Rank: #22637 (+70)
20K → Half
6:44 | 9:52/mi
25K· 15.53 mi
2:45:23
Rank: #22895 (-258)
Half → 25K
30:08 | 12:26/mi
30K· 18.64 mi
3:24:04
Rank: #22870 (+25)
25K → 30K
38:41 | 12:27/mi
20M
3:41:32
Rank: #22872 (-2)
30K → 20M
17:28 | 12:51/mi
21M
3:55:38
Rank: #22872
20M → 21M
14:06 | 14:06/mi
35K· 21.75 mi
4:05:31
Rank: #22914 (-42)
21M → 35K
9:53 | 13:13/mi
23M
4:22:29
Rank: #22966 (-52)
35K → 23M
16:58 | 13:33/mi
24M
4:35:35
Rank: #23002 (-36)
23M → 24M
13:06 | 13:06/mi
40K· 24.85 mi
4:46:58
Rank: #23002
24M → 40K
11:23 | 13:19/mi
25.2M
4:52:07
Rank: #23003 (-1)
40K → 25.2M
5:09 | 14:56/mi
Finish· 26.22 mi
5:03:09
Rank: #22959 (+44)
25.2M → Finish
11:02 | 10:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:15
Pace10:19 /mi
2nd Half
Distance13.11 mi
Time2:47:54
Pace12:48 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1031:2910:0831:29
10:08
-
10K
6.21 mi12:18:561:01:159:5129:46
9:35
-0:33
15K
9.32 mi12:48:401:30:599:4629:44
9:34
-0:01
20K
12.43 mi13:26:122:08:3110:2037:32
12:05
+2:31
Half
13.11 mi13:32:562:15:1510:196:44
9:52
-2:13
25K
15.53 mi14:03:042:45:2310:3930:08
12:26
+2:34
30K
18.64 mi14:41:453:24:0410:5738:41
12:27
+0:01
20M
20.00 mi14:59:133:41:3211:0517:28
12:51
+0:24
21M
21.00 mi15:13:193:55:3811:1314:06
14:06
+1:15
35K
21.75 mi15:23:124:05:3111:179:53
13:13
-0:53
23M
23.00 mi15:40:104:22:2911:2516:58
13:33
+0:20
24M
24.00 mi15:53:164:35:3511:2913:06
13:06
-0:27
40K
24.85 mi16:04:394:46:5811:3311:23
13:19
+0:13
25.2M
25.20 mi16:09:484:52:0711:365:09
14:56
+1:37
Finish
26.22 mi16:20:505:03:0911:3411:02
10:50
-4:06

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

9:34 /mi

Average Pace

11:34 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:45

36% of race

Time at Steady Pace

2:26:48

48% of race

Time at Slower Pace

47:36

16% of race

Average Pace: 11:34 /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 mi11:49:1031:2910:0831:29
10:08
#23291
10K
6.21 mi12:18:561:01:159:5129:46
9:35
#22458
15K
9.32 mi12:48:401:30:599:4629:44
9:34
#21913
20K
12.43 mi13:26:122:08:3110:2037:32
12:05
#22707
Half
13.11 mi13:32:562:15:1510:196:44
9:52
#22637
25K
15.53 mi14:03:042:45:2310:3930:08
12:26
#22895
30K
18.64 mi14:41:453:24:0410:5738:41
12:27
#22870
20M
20.00 mi14:59:133:41:3211:0517:28
12:51
#22872
21M
21.00 mi15:13:193:55:3811:1314:06
14:06
#22872
35K
21.75 mi15:23:124:05:3111:179:53
13:13
#22914
23M
23.00 mi15:40:104:22:2911:2516:58
13:33
#22966
24M
24.00 mi15:53:164:35:3511:2913:06
13:06
#23002
40K
24.85 mi16:04:394:46:5811:3311:23
13:19
#23002
25.2M
25.20 mi16:09:484:52:0711:365:09
14:56
#23003
Finish
26.22 mi16:20:505:03:0911:3411:02
10:50
#22959
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232919554955420878(Top 82%)8263(Top 76%)8263(Top 177%)
10K6.21 mi3.10 mi22458+8339135+4199135+41921589(Top 84%)8699(Top 80%)8699(Top 187%)
15K9.32 mi3.11 mi21913+5458857+2788857+27820878(Top 82%)8263(Top 76%)8263(Top 177%)
20K12.43 mi3.11 mi22707-7949253-3969253-39624073(Top 94%)10046(Top 92%)10046(Top 216%)
Half13.11 mi0.68 mi22637+709227+269227+2621164(Top 83%)8502(Top 78%)8502(Top 182%)
25K15.53 mi2.42 mi22895-2589391-1649391-16423658(Top 93%)9890(Top 91%)9890(Top 212%)
30K18.64 mi3.11 mi22870+259425-349425-3422616(Top 89%)9455(Top 87%)9455(Top 203%)
20M20.00 mi1.36 mi22872-29451-269451-2622680(Top 89%)9598(Top 88%)9598(Top 206%)
21M21.00 mi1.00 mi228729473-229473-2222460(Top 88%)9526(Top 87%)9526(Top 204%)
35K21.75 mi0.75 mi22914-429509-369509-3623497(Top 92%)10054(Top 92%)10054(Top 216%)
23M23.00 mi1.25 mi22966-529544-359544-3523292(Top 91%)9969(Top 91%)9969(Top 214%)
24M24.00 mi1.00 mi23002-369574-309574-3023223(Top 91%)10015(Top 92%)10015(Top 215%)
40K24.85 mi0.85 mi230029585-119585-1122744(Top 89%)9809(Top 90%)9809(Top 210%)
25.2M25.20 mi0.35 mi23003-19588-39588-322965(Top 90%)9914(Top 91%)9914(Top 213%)
Finish26.22 mi1.02 mi22959+449574+149574+1420924(Top 82%)8941(Top 82%)8941(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

20878

Females

8263

F18-39

8263

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

21589

Females

8699

F18-39

8699

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

20878

Females

8263

F18-39

8263

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24073

Females

10046

F18-39

10046

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

21164

Females

8502

F18-39

8502

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

23658

Females

9890

F18-39

9890

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22616

Females

9455

F18-39

9455

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

22680

Females

9598

F18-39

9598

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

22460

Females

9526

F18-39

9526

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

23497

Females

10054

F18-39

10054

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23292

Females

9969

F18-39

9969

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

23223

Females

10015

F18-39

10015

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22744

Females

9809

F18-39

9809

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

22965

Females

9914

F18-39

9914

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

20924

Females

8941

F18-39

8941

Passing Analysis

Category:
Athletes Passed
2034
Passed By
1702
Net Change
+332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23291
5K → 10K8429+833#23291#22458
10K → 15K55712+545#22458#21913
15K → 20K26820-794#21913#22707
20K → Half722+70#22707#22637
Half → 25K52310-258#22637#22895
25K → 30K166141+25#22895#22870
30K → 20M7375-2#22870#22872
20M → 21M55550#22872#22872
21M → 35K2567-42#22872#22914
35K → 23M3082-52#22914#22966
23M → 24M2561-36#22966#23002
24M → 40K34340#23002#23002
40K → 25.2M1819-1#23002#23003
25.2M → Finish5915+44#23003#22959
TOTALS20341702+332
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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