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BOSTON MARATHON 2024

Katie Anderson

Bib: 7334•F

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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
21:41
Rank: #6925
Start → 5K
21:41 | 6:59/mi
10K· 6.21 mi
42:18
Rank: #5496 (+1429)
5K → 10K
20:37 | 6:38/mi
15K· 9.32 mi
1:03:52
Rank: #5600 (-104)
10K → 15K
21:34 | 6:56/mi
20K· 12.43 mi
1:24:27
Rank: #4706 (+894)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:28:50
Rank: #4539 (+167)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
2:49:47
Rank: #23434 (-18895)
Half → 25K
1:20:57 | 33:23/mi
30K· 18.64 mi
3:15:50
Rank: #21966 (+1468)
25K → 30K
26:03 | 8:23/mi
20M
3:27:13
Rank: #21334 (+632)
30K → 20M
11:23 | 8:23/mi
21M
3:36:59
Rank: #20979 (+355)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
3:42:58
Rank: #20659 (+320)
21M → 35K
5:59 | 8:00/mi
23M
3:56:00
Rank: #20452 (+207)
35K → 23M
13:02 | 10:25/mi
24M
4:04:19
Rank: #20084 (+368)
23M → 24M
8:19 | 8:19/mi
40K· 24.85 mi
4:13:40
Rank: #20010 (+74)
24M → 40K
9:21 | 10:56/mi
25.2M
4:18:02
Rank: #19970 (+40)
40K → 25.2M
4:22 | 12:40/mi
Finish· 26.22 mi
4:26:11
Rank: #19681 (+289)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:50
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time2:57:21
Pace13:32 /mi
📊Positive Split: 99.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1921:416:5921:41
6:59
-
10K
6.21 mi11:08:5642:186:4820:37
6:38
-0:21
15K
9.32 mi11:30:301:03:526:5121:34
6:56
+0:18
20K
12.43 mi11:51:051:24:276:4820:35
6:38
-0:18
Half
13.11 mi11:55:281:28:506:474:23
6:25
-0:13
25K
15.53 mi13:16:252:49:4710:561:20:57
33:23
+26:58
30K
18.64 mi13:42:283:15:5010:3026:03
8:23
-25:00
20M
20.00 mi13:53:513:27:1310:2211:23
8:23
0:00
21M
21.00 mi14:03:373:36:5910:209:46
9:46
+1:23
35K
21.75 mi14:09:363:42:5810:155:59
8:00
-1:46
23M
23.00 mi14:22:383:56:0010:1613:02
10:25
+2:25
24M
24.00 mi14:30:574:04:1910:118:19
8:19
-2:06
40K
24.85 mi14:40:184:13:4010:129:21
10:56
+2:37
25.2M
25.20 mi14:44:404:18:0210:144:22
12:40
+1:44
Finish
26.22 mi14:52:494:26:1110:108:09
8:00
-4:40

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

6:25 /mi

Average Pace

10:10 /mi

Slowest Pace

33:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:00:52

68% of race

Time at Slower Pace

1:25:19

32% of race

Average Pace: 10:09 /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 mi10:48:1921:416:5921:41
6:59
#6925
10K
6.21 mi11:08:5642:186:4820:37
6:38
#5496
15K
9.32 mi11:30:301:03:526:5121:34
6:56
#5600
20K
12.43 mi11:51:051:24:276:4820:35
6:38
#4706
Half
13.11 mi11:55:281:28:506:474:23
6:25
#4539
25K
15.53 mi13:16:252:49:4710:561:20:57
33:23
#23434
30K
18.64 mi13:42:283:15:5010:3026:03
8:23
#21966
20M
20.00 mi13:53:513:27:1310:2211:23
8:23
#21334
21M
21.00 mi14:03:373:36:5910:209:46
9:46
#20979
35K
21.75 mi14:09:363:42:5810:155:59
8:00
#20659
23M
23.00 mi14:22:383:56:0010:1613:02
10:25
#20452
24M
24.00 mi14:30:574:04:1910:118:19
8:19
#20084
40K
24.85 mi14:40:184:13:4010:129:21
10:56
#20010
25.2M
25.20 mi14:44:404:18:0210:144:22
12:40
#19970
Finish
26.22 mi14:52:494:26:1110:108:09
8:00
#19681
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi69258008005871(Top 23%)570(Top 5%)570(Top 12%)
10K6.21 mi3.10 mi5496+1429451+349451+3493884(Top 15%)217(Top 2%)217(Top 5%)
15K9.32 mi3.11 mi5600-104469-18469-185871(Top 23%)570(Top 5%)570(Top 12%)
20K12.43 mi3.11 mi4706+894325+144325+1442772(Top 11%)121(Top 1%)121(Top 3%)
Half13.11 mi0.68 mi4539+167313+12313+122283(Top 9%)92(Top 0.8%)92(Top 2%)
25K15.53 mi2.42 mi23434-188959685-93729685-937225548(Top 100%)10923(Top 100%)10923(Top 234%)
30K18.64 mi3.11 mi21966+14688954+7318954+73110047(Top 39%)2738(Top 25%)2738(Top 59%)
20M20.00 mi1.36 mi21334+6328647+3078647+3078813(Top 34%)2386(Top 22%)2386(Top 51%)
21M21.00 mi1.00 mi20979+3558473+1748473+17412015(Top 47%)4277(Top 39%)4277(Top 92%)
35K21.75 mi0.75 mi20659+3208326+1478326+1477844(Top 31%)2172(Top 20%)2172(Top 47%)
23M23.00 mi1.25 mi20452+2078237+898237+8916801(Top 66%)6814(Top 62%)6814(Top 146%)
24M24.00 mi1.00 mi20084+3688056+1818056+1818421(Top 33%)2681(Top 25%)2681(Top 58%)
40K24.85 mi0.85 mi20010+748031+258031+2517928(Top 70%)7473(Top 68%)7473(Top 160%)
25.2M25.20 mi0.35 mi19970+408018+138018+1318954(Top 74%)7984(Top 73%)7984(Top 171%)
Finish26.22 mi1.02 mi19681+2897874+1447874+1448548(Top 33%)2858(Top 26%)2858(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5871

Females

570

F18-39

570

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3884

Females

217

F18-39

217

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5871

Females

570

F18-39

570

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2772

Females

121

F18-39

121

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2283

Females

92

F18-39

92

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

25548

Females

10923

F18-39

10923

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10047

Females

2738

F18-39

2738

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8813

Females

2386

F18-39

2386

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12015

Females

4277

F18-39

4277

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7844

Females

2172

F18-39

2172

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16801

Females

6814

F18-39

6814

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8421

Females

2681

F18-39

2681

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17928

Females

7473

F18-39

7473

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18954

Females

7984

F18-39

7984

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8548

Females

2858

F18-39

2858

Passing Analysis

Category:
Athletes Passed
6400
Passed By
19154
Net Change
-12756
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6925
5K → 10K14301+1429#6925#5496
10K → 15K114218-104#5496#5600
15K → 20K8940+894#5600#4706
20K → Half1670+167#4706#4539
Half → 25K018893-18895#4539#23434
25K → 30K14680+1468#23434#21966
30K → 20M6320+632#21966#21334
20M → 21M3550+355#21334#20979
21M → 35K3200+320#20979#20659
35K → 23M2147+207#20659#20452
23M → 24M3680+368#20452#20084
24M → 40K9925+74#20084#20010
40K → 25.2M5010+40#20010#19970
25.2M → Finish2890+289#19970#19681
TOTALS640019154-12756
📊

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