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BOSTON MARATHON 2024

Katie Feldman

Bib: 26517•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
31:44
Rank: #23471
Start → 5K
31:44 | 10:13/mi
10K· 6.21 mi
1:03:48
Rank: #23334 (+137)
5K → 10K
32:04 | 10:19/mi
15K· 9.32 mi
1:36:13
Rank: #23177 (+157)
10K → 15K
32:25 | 10:26/mi
20K· 12.43 mi
2:10:22
Rank: #23019 (+158)
15K → 20K
34:09 | 11:00/mi
Half· 13.11 mi
2:17:28
Rank: #22972 (+47)
20K → Half
7:06 | 10:24/mi
25K· 15.53 mi
2:44:35
Rank: #22774 (+198)
Half → 25K
27:07 | 11:11/mi
30K· 18.64 mi
3:20:55
Rank: #22531 (+243)
25K → 30K
36:20 | 11:42/mi
20M
3:37:34
Rank: #22499 (+32)
30K → 20M
16:39 | 12:15/mi
21M
3:50:39
Rank: #22414 (+85)
20M → 21M
13:05 | 13:05/mi
35K· 21.75 mi
3:59:04
Rank: #22348 (+66)
21M → 35K
8:25 | 11:15/mi
23M
4:14:13
Rank: #22277 (+71)
35K → 23M
15:09 | 12:06/mi
24M
4:25:41
Rank: #22184 (+93)
23M → 24M
11:28 | 11:28/mi
40K· 24.85 mi
4:36:23
Rank: #22156 (+28)
24M → 40K
10:42 | 12:31/mi
25.2M
4:40:58
Rank: #22138 (+18)
40K → 25.2M
4:35 | 13:17/mi
Finish· 26.22 mi
4:52:38
Rank: #22135 (+3)
25.2M → Finish
11:40 | 11:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:28
Pace10:29 /mi
2nd Half
Distance13.11 mi
Time2:35:10
Pace11:50 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1331:4410:1331:44
10:13
-
10K
6.21 mi12:23:171:03:4810:1632:04
10:19
+0:06
15K
9.32 mi12:55:421:36:1310:1932:25
10:26
+0:07
20K
12.43 mi13:29:512:10:2210:2934:09
11:00
+0:34
Half
13.11 mi13:36:572:17:2810:297:06
10:24
-0:36
25K
15.53 mi14:04:042:44:3510:3627:07
11:11
+0:47
30K
18.64 mi14:40:243:20:5510:4736:20
11:42
+0:31
20M
20.00 mi14:57:033:37:3410:5316:39
12:15
+0:33
21M
21.00 mi15:10:083:50:3910:5913:05
13:05
+0:50
35K
21.75 mi15:18:333:59:0411:008:25
11:15
-1:50
23M
23.00 mi15:33:424:14:1311:0315:09
12:06
+0:51
24M
24.00 mi15:45:104:25:4111:0411:28
11:28
-0:38
40K
24.85 mi15:55:524:36:2311:0710:42
12:31
+1:03
25.2M
25.20 mi16:00:274:40:5811:094:35
13:17
+0:46
Finish
26.22 mi16:12:074:52:3811:1011:40
11:27
-1:50

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

10:13 /mi

Average Pace

11:10 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:19

35% of race

Time at Steady Pace

2:09:09

44% of race

Time at Slower Pace

1:00:10

21% of race

Average Pace: 11:10 /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 mi11:51:1331:4410:1331:44
10:13
#23471
10K
6.21 mi12:23:171:03:4810:1632:04
10:19
#23334
15K
9.32 mi12:55:421:36:1310:1932:25
10:26
#23177
20K
12.43 mi13:29:512:10:2210:2934:09
11:00
#23019
Half
13.11 mi13:36:572:17:2810:297:06
10:24
#22972
25K
15.53 mi14:04:042:44:3510:3627:07
11:11
#22774
30K
18.64 mi14:40:243:20:5510:4736:20
11:42
#22531
20M
20.00 mi14:57:033:37:3410:5316:39
12:15
#22499
21M
21.00 mi15:10:083:50:3910:5913:05
13:05
#22414
35K
21.75 mi15:18:333:59:0411:008:25
11:15
#22348
23M
23.00 mi15:33:424:14:1311:0315:09
12:06
#22277
24M
24.00 mi15:45:104:25:4111:0411:28
11:28
#22184
40K
24.85 mi15:55:524:36:2311:0710:42
12:31
#22156
25.2M
25.20 mi16:00:274:40:5811:094:35
13:17
#22138
Finish
26.22 mi16:12:074:52:3811:1011:40
11:27
#22135
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234719644964422811(Top 89%)9324(Top 85%)9324(Top 200%)
10K6.21 mi3.10 mi23334+1379585+599585+5923229(Top 91%)9550(Top 87%)9550(Top 205%)
15K9.32 mi3.11 mi23177+1579514+719514+7122811(Top 89%)9324(Top 85%)9324(Top 200%)
20K12.43 mi3.11 mi23019+1589417+979417+9722615(Top 89%)9245(Top 85%)9245(Top 198%)
Half13.11 mi0.68 mi22972+479401+169401+1622468(Top 88%)9211(Top 84%)9211(Top 198%)
25K15.53 mi2.42 mi22774+1989314+879314+8721847(Top 86%)8909(Top 82%)8909(Top 191%)
30K18.64 mi3.11 mi22531+2439241+739241+7321410(Top 84%)8852(Top 81%)8852(Top 190%)
20M20.00 mi1.36 mi22499+329246-59246-521776(Top 85%)9145(Top 84%)9145(Top 196%)
21M21.00 mi1.00 mi22414+859219+279219+2720900(Top 82%)8751(Top 80%)8751(Top 188%)
35K21.75 mi0.75 mi22348+669192+279192+2720366(Top 80%)8534(Top 78%)8534(Top 183%)
23M23.00 mi1.25 mi22277+719175+179175+1720952(Top 82%)8868(Top 81%)8868(Top 190%)
24M24.00 mi1.00 mi22184+939150+259150+2520362(Top 80%)8621(Top 79%)8621(Top 185%)
40K24.85 mi0.85 mi22156+289158-89158-821430(Top 84%)9196(Top 84%)9196(Top 197%)
25.2M25.20 mi0.35 mi22138+189154+49154+420336(Top 80%)8689(Top 80%)8689(Top 186%)
Finish26.22 mi1.02 mi22135+39168-149168-1422339(Top 87%)9613(Top 88%)9613(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22811

Females

9324

F18-39

9324

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23229

Females

9550

F18-39

9550

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22811

Females

9324

F18-39

9324

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

22615

Females

9245

F18-39

9245

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

22468

Females

9211

F18-39

9211

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

21847

Females

8909

F18-39

8909

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

21410

Females

8852

F18-39

8852

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21776

Females

9145

F18-39

9145

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

20900

Females

8751

F18-39

8751

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20366

Females

8534

F18-39

8534

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

20952

Females

8868

F18-39

8868

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20362

Females

8621

F18-39

8621

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21430

Females

9196

F18-39

9196

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20336

Females

8689

F18-39

8689

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22339

Females

9613

F18-39

9613

Passing Analysis

Category:
Athletes Passed
1897
Passed By
561
Net Change
+1336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23471
5K → 10K265128+137#23471#23334
10K → 15K21760+157#23334#23177
15K → 20K23880+158#23177#23019
20K → Half5912+47#23019#22972
Half → 25K23234+198#22972#22774
25K → 30K27734+243#22774#22531
30K → 20M8957+32#22531#22499
20M → 21M10722+85#22499#22414
21M → 35K759+66#22414#22348
35K → 23M10130+71#22348#22277
23M → 24M10411+93#22277#22184
24M → 40K6032+28#22184#22156
40K → 25.2M279+18#22156#22138
25.2M → Finish4643+3#22138#22135
TOTALS1897561+1336
📊

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