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BOSTON MARATHON 2024

Katie Barrett

Bib: 10289•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 13%
Division (F18-39)
#0 / 4660
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:09
Rank: #7883
Start → 5K
7:08/mi
22:09 split
10K· 6.21 mi
44:08
Rank: #7472 (+411)
5K → 10K
7:05/mi
21:59 split
15K· 9.32 mi
1:06:03
Rank: #7152 (+320)
10K → 15K
7:03/mi
21:55 split
20K· 12.43 mi
1:29:07
Rank: #7250 (-98)
15K → 20K
7:25/mi
23:04 split
Half· 13.11 mi
1:34:14
Rank: #7331 (-81)
20K → Half
7:30/mi
5:07 split
25K· 15.53 mi
1:52:58
Rank: #7412 (-81)
Half → 25K
7:44/mi
18:44 split
30K· 18.64 mi
2:18:04
Rank: #7497 (-85)
25K → 30K
8:05/mi
25:06 split
20M
2:29:29
Rank: #7547 (-50)
30K → 20M
8:24/mi
11:25 split
21M
2:38:35
Rank: #7586 (-39)
20M → 21M
9:06/mi
9:06 split
35K· 21.75 mi
2:44:46
Rank: #7600 (-14)
21M → 35K
8:16/mi
6:11 split
23M
2:55:52
Rank: #7688 (-88)
35K → 23M
8:52/mi
11:06 split
24M
3:04:04
Rank: #7623 (+65)
23M → 24M
8:12/mi
8:12 split
40K· 24.85 mi
3:11:05
Rank: #7545 (+78)
24M → 40K
8:12/mi
7:01 split
25.2M
3:14:04
Rank: #7450 (+95)
40K → 25.2M
8:39/mi
2:59 split
Finish· 26.22 mi
3:22:00
Rank: #7382 (+68)
25.2M → Finish
7:47/mi
7:56 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:14
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:47:46
Pace8:13 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3622:097:0822:09
7:08
-
10K
6.21 mi11:10:3544:087:0621:59
7:05
-0:03
15K
9.32 mi11:32:301:06:037:0521:55
7:03
-0:02
20K
12.43 mi11:55:341:29:077:1023:04
7:25
+0:22
Half
13.11 mi12:00:411:34:147:115:07
7:30
+0:05
25K
15.53 mi12:19:251:52:587:1618:44
7:44
+0:14
30K
18.64 mi12:44:312:18:047:2425:06
8:05
+0:21
20M
20.00 mi12:55:562:29:297:2811:25
8:24
+0:19
21M
21.00 mi13:05:022:38:357:339:06
9:06
+0:42
35K
21.75 mi13:11:132:44:467:356:11
8:16
-0:50
23M
23.00 mi13:22:192:55:527:3911:06
8:52
+0:36
24M
24.00 mi13:30:313:04:047:408:12
8:12
-0:40
40K
24.85 mi13:37:323:11:057:417:01
8:12
0:00
25.2M
25.20 mi13:40:313:14:047:422:59
8:39
+0:27
Finish
26.22 mi13:48:273:22:007:437:56
7:47
-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

7:03 /mi

Average Pace

7:43 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:58

56% of race

Time at Steady Pace

54:26

27% of race

Time at Slower Pace

34:36

17% of race

Average Pace: 7:42 /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 mi10:48:3622:097:0822:09
7:08
#7883
10K
6.21 mi11:10:3544:087:0621:59
7:05
#7472
15K
9.32 mi11:32:301:06:037:0521:55
7:03
#7152
20K
12.43 mi11:55:341:29:077:1023:04
7:25
#7250
Half
13.11 mi12:00:411:34:147:115:07
7:30
#7331
25K
15.53 mi12:19:251:52:587:1618:44
7:44
#7412
30K
18.64 mi12:44:312:18:047:2425:06
8:05
#7497
20M
20.00 mi12:55:562:29:297:2811:25
8:24
#7547
21M
21.00 mi13:05:022:38:357:339:06
9:06
#7586
35K
21.75 mi13:11:132:44:467:356:11
8:16
#7600
23M
23.00 mi13:22:192:55:527:3911:06
8:52
#7688
24M
24.00 mi13:30:313:04:047:408:12
8:12
#7623
40K
24.85 mi13:37:323:11:057:417:01
8:12
#7545
25.2M
25.20 mi13:40:313:14:047:422:59
8:39
#7450
Finish
26.22 mi13:48:273:22:007:437:56
7:47
#7382
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7883112111216555(Top 26%)775(Top 7%)775(Top 17%)
10K6.21 mi3.10 mi7472+411997+124997+1247153(Top 28%)926(Top 8%)926(Top 20%)
15K9.32 mi3.11 mi7152+320916+81916+816555(Top 26%)775(Top 7%)775(Top 17%)
20K12.43 mi3.11 mi7250-98978-62978-627828(Top 31%)1315(Top 12%)1315(Top 28%)
Half13.11 mi0.68 mi7331-811010-321010-329139(Top 36%)1871(Top 17%)1871(Top 40%)
25K15.53 mi2.42 mi7412-811079-691079-698476(Top 33%)1760(Top 16%)1760(Top 38%)
30K18.64 mi3.11 mi7497-851170-911170-918337(Top 33%)1908(Top 17%)1908(Top 41%)
20M20.00 mi1.36 mi7547-501240-701240-708907(Top 35%)2414(Top 22%)2414(Top 52%)
21M21.00 mi1.00 mi7586-391310-701310-709036(Top 35%)2707(Top 25%)2707(Top 58%)
35K21.75 mi0.75 mi7600-141347-371347-379363(Top 37%)2885(Top 26%)2885(Top 62%)
23M23.00 mi1.25 mi7688-881448-1011448-10110473(Top 41%)3638(Top 33%)3638(Top 78%)
24M24.00 mi1.00 mi7623+651461-131461-137769(Top 30%)2360(Top 22%)2360(Top 51%)
40K24.85 mi0.85 mi7545+781470-91470-96837(Top 27%)2039(Top 19%)2039(Top 44%)
25.2M25.20 mi0.35 mi7450+951460+101460+105107(Top 20%)1308(Top 12%)1308(Top 28%)
Finish26.22 mi1.02 mi7382+681465-51465-57282(Top 29%)2237(Top 20%)2237(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6555

Females

775

F18-39

775

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7153

Females

926

F18-39

926

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6555

Females

775

F18-39

775

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

7828

Females

1315

F18-39

1315

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9139

Females

1871

F18-39

1871

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

8476

Females

1760

F18-39

1760

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

8337

Females

1908

F18-39

1908

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8907

Females

2414

F18-39

2414

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9036

Females

2707

F18-39

2707

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9363

Females

2885

F18-39

2885

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10473

Females

3638

F18-39

3638

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

7769

Females

2360

F18-39

2360

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6837

Females

2039

F18-39

2039

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5107

Females

1308

F18-39

1308

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

7282

Females

2237

F18-39

2237

Passing Analysis

Category:
Athletes Passed
2163
Passed By
1662
Net Change
+501
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7883
5K → 10K46857+411#7883#7472
10K → 15K34828+320#7472#7152
15K → 20K136234-98#7152#7250
20K → Half1394-81#7250#7331
Half → 25K155236-81#7331#7412
25K → 30K199284-85#7412#7497
30K → 20M109159-50#7497#7547
20M → 21M109148-39#7547#7586
21M → 35K7387-14#7586#7600
35K → 23M110198-88#7600#7688
23M → 24M11550+65#7688#7623
24M → 40K11840+78#7623#7545
40K → 25.2M1016+95#7545#7450
25.2M → Finish10941+68#7450#7382
TOTALS21631662+501
📊

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