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BOSTON MARATHON 2024

Tessa Barrett

Bib: 2040•F

VA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:19
Rank: #681
Start → 5K
18:19 | 5:54/mi
10K· 6.21 mi
36:57
Rank: #760 (-79)
5K → 10K
18:38 | 6:00/mi
15K· 9.32 mi
55:46
Rank: #799 (-39)
10K → 15K
18:49 | 6:03/mi
20K· 12.43 mi
1:14:45
Rank: #797 (+2)
15K → 20K
18:59 | 6:07/mi
Half· 13.11 mi
1:18:52
Rank: #802 (-5)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:34:55
Rank: #951 (-149)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:01:30
Rank: #2120 (-1169)
25K → 30K
26:35 | 8:33/mi
20M
2:13:58
Rank: #2824 (-704)
30K → 20M
12:28 | 9:10/mi
21M
2:22:41
Rank: #3090 (-266)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:28:12
Rank: #3138 (-48)
21M → 35K
5:31 | 7:22/mi
23M
2:38:38
Rank: #3388 (-250)
35K → 23M
10:26 | 8:20/mi
24M
2:46:20
Rank: #3441 (-53)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
2:53:06
Rank: #3470 (-29)
24M → 40K
6:46 | 7:55/mi
25.2M
2:55:45
Rank: #3410 (+60)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:02:42
Rank: #3298 (+112)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:52
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:43:50
Pace7:55 /mi
📊Positive Split: 31.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0818:195:5418:19
5:54
-
10K
6.21 mi10:37:4636:575:5718:38
6:00
+0:06
15K
9.32 mi10:56:3555:465:5918:49
6:03
+0:03
20K
12.43 mi11:15:341:14:456:0118:59
6:07
+0:04
Half
13.11 mi11:19:411:18:526:014:07
6:02
-0:05
25K
15.53 mi11:35:441:34:556:0716:03
6:37
+0:35
30K
18.64 mi12:02:192:01:306:3126:35
8:33
+1:56
20M
20.00 mi12:14:472:13:586:4212:28
9:10
+0:37
21M
21.00 mi12:23:302:22:416:488:43
8:43
-0:27
35K
21.75 mi12:29:012:28:126:495:31
7:22
-1:21
23M
23.00 mi12:39:272:38:386:5410:26
8:20
+0:58
24M
24.00 mi12:47:092:46:206:567:42
7:42
-0:38
40K
24.85 mi12:53:552:53:066:586:46
7:55
+0:13
25.2M
25.20 mi12:56:342:55:456:582:39
7:41
-0:14
Finish
26.22 mi13:03:313:02:426:586:57
6:49
-0:52

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

5:54 /mi

Average Pace

6:58 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:52

56% of race

Time at Steady Pace

15:52

9% of race

Time at Slower Pace

1:04:58

36% of race

Average Pace: 6:58 /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 mi10:19:0818:195:5418:19
5:54
#681
10K
6.21 mi10:37:4636:575:5718:38
6:00
#760
15K
9.32 mi10:56:3555:465:5918:49
6:03
#799
20K
12.43 mi11:15:341:14:456:0118:59
6:07
#797
Half
13.11 mi11:19:411:18:526:014:07
6:02
#802
25K
15.53 mi11:35:441:34:556:0716:03
6:37
#951
30K
18.64 mi12:02:192:01:306:3126:35
8:33
#2120
20M
20.00 mi12:14:472:13:586:4212:28
9:10
#2824
21M
21.00 mi12:23:302:22:416:488:43
8:43
#3090
35K
21.75 mi12:29:012:28:126:495:31
7:22
#3138
23M
23.00 mi12:39:272:38:386:5410:26
8:20
#3388
24M
24.00 mi12:47:092:46:206:567:42
7:42
#3441
40K
24.85 mi12:53:552:53:066:586:46
7:55
#3470
25.2M
25.20 mi12:56:342:55:456:582:39
7:41
#3410
Finish
26.22 mi13:03:313:02:426:586:57
6:49
#3298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi6812525928(Top 4%)32(Top 0.3%)32(Top 0.7%)
10K6.21 mi3.10 mi760-792525863(Top 3%)26(Top 0.2%)26(Top 0.6%)
15K9.32 mi3.11 mi799-392525928(Top 4%)32(Top 0.3%)32(Top 0.7%)
20K12.43 mi3.11 mi797+22525823(Top 3%)29(Top 0.3%)29(Top 0.6%)
Half13.11 mi0.68 mi802-527-227-2889(Top 3%)30(Top 0.3%)30(Top 0.6%)
25K15.53 mi2.42 mi951-14932-532-52240(Top 9%)96(Top 0.9%)96(Top 2%)
30K18.64 mi3.11 mi2120-116974-4274-4210928(Top 43%)3143(Top 29%)3143(Top 67%)
20M20.00 mi1.36 mi2824-704139-65139-6512992(Top 51%)4566(Top 42%)4566(Top 98%)
21M21.00 mi1.00 mi3090-266171-32171-327235(Top 28%)1819(Top 17%)1819(Top 39%)
35K21.75 mi0.75 mi3138-48183-12183-124507(Top 18%)682(Top 6%)682(Top 15%)
23M23.00 mi1.25 mi3388-250224-41224-417546(Top 30%)2156(Top 20%)2156(Top 46%)
24M24.00 mi1.00 mi3441-53244-20244-205040(Top 20%)1098(Top 10%)1098(Top 24%)
40K24.85 mi0.85 mi3470-29256-12256-125379(Top 21%)1356(Top 12%)1356(Top 29%)
25.2M25.20 mi0.35 mi3410+60255+1255+11915(Top 7%)214(Top 2%)214(Top 5%)
Finish26.22 mi1.02 mi3298+112249+6249+62434(Top 10%)322(Top 3%)322(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

928

Females

32

F18-39

32

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

863

Females

26

F18-39

26

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

928

Females

32

F18-39

32

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

823

Females

29

F18-39

29

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

889

Females

30

F18-39

30

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2240

Females

96

F18-39

96

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10928

Females

3143

F18-39

3143

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

12992

Females

4566

F18-39

4566

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7235

Females

1819

F18-39

1819

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4507

Females

682

F18-39

682

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7546

Females

2156

F18-39

2156

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5040

Females

1098

F18-39

1098

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5379

Females

1356

F18-39

1356

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1915

Females

214

F18-39

214

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2434

Females

322

F18-39

322

Passing Analysis

Category:
Athletes Passed
430
Passed By
3047
Net Change
-2617
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#681
5K → 10K1190-79#681#760
10K → 15K1554-39#760#799
15K → 20K3634+2#799#797
20K → Half27-5#797#802
Half → 25K13162-149#802#951
25K → 30K21171-1169#951#2120
30K → 20M2706-704#2120#2824
20M → 21M20286-266#2824#3090
21M → 35K4189-48#3090#3138
35K → 23M26276-250#3138#3388
23M → 24M4396-53#3388#3441
24M → 40K3867-29#3441#3470
40K → 25.2M600+60#3470#3410
25.2M → Finish1219+112#3410#3298
TOTALS4303047-2617
📊

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