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BOSTON MARATHON 2024

Marissa Tansino

Bib: 25335•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
31:16
Rank: #23125
Start → 5K
10:04/mi
31:16 split
10K· 6.21 mi
1:01:53
Rank: #22686 (+439)
5K → 10K
9:51/mi
30:37 split
15K· 9.32 mi
1:33:13
Rank: #22480 (+206)
10K → 15K
10:05/mi
31:20 split
20K· 12.43 mi
2:06:07
Rank: #22322 (+158)
15K → 20K
10:35/mi
32:54 split
Half· 13.11 mi
2:13:22
Rank: #22353 (-31)
20K → Half
10:38/mi
7:15 split
25K· 15.53 mi
2:42:05
Rank: #22485 (-132)
Half → 25K
11:51/mi
28:43 split
30K· 18.64 mi
3:23:11
Rank: #22784 (-299)
25K → 30K
13:14/mi
41:06 split
20M
3:42:54
Rank: #22998 (-214)
30K → 20M
14:31/mi
19:43 split
21M
3:59:00
Rank: #23135 (-137)
20M → 21M
16:06/mi
16:06 split
35K· 21.75 mi
4:08:03
Rank: #23097 (+38)
21M → 35K
12:06/mi
9:03 split
23M
4:22:49
Rank: #22988 (+109)
35K → 23M
11:48/mi
14:46 split
24M
4:34:57
Rank: #22957 (+31)
23M → 24M
12:08/mi
12:08 split
40K· 24.85 mi
4:45:40
Rank: #22919 (+38)
24M → 40K
12:32/mi
10:43 split
25.2M
4:49:52
Rank: #22865 (+54)
40K → 25.2M
12:11/mi
4:12 split
Finish· 26.22 mi
5:00:51
Rank: #22828 (+37)
25.2M → Finish
10:47/mi
10:59 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:22
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:47:29
Pace12:47 /mi
📊Positive Split: 25.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1531:1610:0431:16
10:04
-
10K
6.21 mi12:17:521:01:539:5830:37
9:51
-0:13
15K
9.32 mi12:49:121:33:1310:0031:20
10:05
+0:14
20K
12.43 mi13:22:062:06:0710:0932:54
10:35
+0:30
Half
13.11 mi13:29:212:13:2210:107:15
10:38
+0:03
25K
15.53 mi13:58:042:42:0510:2628:43
11:51
+1:13
30K
18.64 mi14:39:103:23:1110:5441:06
13:14
+1:23
20M
20.00 mi14:58:533:42:5411:0919:43
14:31
+1:17
21M
21.00 mi15:14:593:59:0011:2316:06
16:06
+1:35
35K
21.75 mi15:24:024:08:0311:249:03
12:06
-4:00
23M
23.00 mi15:38:484:22:4911:2614:46
11:48
-0:18
24M
24.00 mi15:50:564:34:5711:2712:08
12:08
+0:20
40K
24.85 mi16:01:394:45:4011:3010:43
12:32
+0:24
25.2M
25.20 mi16:05:514:49:5211:304:12
12:11
-0:21
Finish
26.22 mi16:16:505:00:5111:2910:59
10:47
-1:24

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

9:51 /mi

Average Pace

11:29 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:21

48% of race

Time at Steady Pace

1:19:35

26% of race

Time at Slower Pace

1:16:55

26% of race

Average Pace: 11:28 /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 mi11:47:1531:1610:0431:16
10:04
#23125
10K
6.21 mi12:17:521:01:539:5830:37
9:51
#22686
15K
9.32 mi12:49:121:33:1310:0031:20
10:05
#22480
20K
12.43 mi13:22:062:06:0710:0932:54
10:35
#22322
Half
13.11 mi13:29:212:13:2210:107:15
10:38
#22353
25K
15.53 mi13:58:042:42:0510:2628:43
11:51
#22485
30K
18.64 mi14:39:103:23:1110:5441:06
13:14
#22784
20M
20.00 mi14:58:533:42:5411:0919:43
14:31
#22998
21M
21.00 mi15:14:593:59:0011:2316:06
16:06
#23135
35K
21.75 mi15:24:024:08:0311:249:03
12:06
#23097
23M
23.00 mi15:38:484:22:4911:2614:46
11:48
#22988
24M
24.00 mi15:50:564:34:5711:2712:08
12:08
#22957
40K
24.85 mi16:01:394:45:4011:3010:43
12:32
#22919
25.2M
25.20 mi16:05:514:49:5211:304:12
12:11
#22865
Finish
26.22 mi16:16:505:00:5111:2910:59
10:47
#22828
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi231259459945922114(Top 87%)8936(Top 82%)8936(Top 192%)
10K6.21 mi3.10 mi22686+4399256+2039256+20322237(Top 87%)9033(Top 83%)9033(Top 194%)
15K9.32 mi3.11 mi22480+2069133+1239133+12322114(Top 87%)8936(Top 82%)8936(Top 192%)
20K12.43 mi3.11 mi22322+1589076+579076+5721846(Top 86%)8830(Top 81%)8830(Top 189%)
Half13.11 mi0.68 mi22353-319092-169092-1622911(Top 90%)9447(Top 86%)9447(Top 203%)
25K15.53 mi2.42 mi22485-1329160-689160-6822916(Top 90%)9495(Top 87%)9495(Top 204%)
30K18.64 mi3.11 mi22784-2999376-2169376-21623547(Top 92%)9922(Top 91%)9922(Top 213%)
20M20.00 mi1.36 mi22998-2149520-1449520-14424399(Top 95%)10418(Top 95%)10418(Top 224%)
21M21.00 mi1.00 mi23135-1379609-899609-8924555(Top 96%)10518(Top 96%)10518(Top 226%)
35K21.75 mi0.75 mi23097+389602+79602+721985(Top 86%)9346(Top 86%)9346(Top 201%)
23M23.00 mi1.25 mi22988+1099557+459557+4520306(Top 79%)8552(Top 78%)8552(Top 184%)
24M24.00 mi1.00 mi22957+319548+99548+921719(Top 85%)9293(Top 85%)9293(Top 199%)
40K24.85 mi0.85 mi22919+389534+149534+1421490(Top 84%)9224(Top 84%)9224(Top 198%)
25.2M25.20 mi0.35 mi22865+549510+249510+2417827(Top 70%)7472(Top 68%)7472(Top 160%)
Finish26.22 mi1.02 mi22828+379499+119499+1120778(Top 81%)8868(Top 81%)8868(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22114

Females

8936

F18-39

8936

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22237

Females

9033

F18-39

9033

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22114

Females

8936

F18-39

8936

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

21846

Females

8830

F18-39

8830

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

22911

Females

9447

F18-39

9447

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

22916

Females

9495

F18-39

9495

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

23547

Females

9922

F18-39

9922

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

24399

Females

10418

F18-39

10418

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

24555

Females

10518

F18-39

10518

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

21985

Females

9346

F18-39

9346

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20306

Females

8552

F18-39

8552

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

21719

Females

9293

F18-39

9293

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21490

Females

9224

F18-39

9224

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17827

Females

7472

F18-39

7472

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20778

Females

8868

F18-39

8868

Passing Analysis

Category:
Athletes Passed
1616
Passed By
1319
Net Change
+297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23125
5K → 10K48950+439#23125#22686
10K → 15K27165+206#22686#22480
15K → 20K259101+158#22480#22322
20K → Half1546-31#22322#22353
Half → 25K80212-132#22353#22485
25K → 30K65364-299#22485#22784
30K → 20M31245-214#22784#22998
20M → 21M18155-137#22998#23135
21M → 35K5214+38#23135#23097
35K → 23M1178+109#23097#22988
23M → 24M5322+31#22988#22957
24M → 40K5820+38#22957#22919
40K → 25.2M540+54#22919#22865
25.2M → Finish5417+37#22865#22828
TOTALS16161319+297
📊

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