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BOSTON MARATHON 2024

Katherine Binkoski

MA

Bib: 26821 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:42/mi
33:15
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:42/mi
1:06:29
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:33/mi
1:42:23
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
12:20/mi
2:20:42
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
11:19/mi
2:28:25
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
12:54/mi
2:59:42
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
13:45/mi
3:42:26
↑ 181↓ 1480.2%
138 ft elev
20M
14:06/mi
4:01:35
↑ 64↓ 500.2%
148 ft elev
21M
14:22/mi
4:15:57
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
13:47/mi
4:26:16
↑ 17↓ 861.7%
156 ft elev
23M
13:06/mi
4:42:40
↑ 23↓ 630.6%
116 ft elev
24M
13:45/mi
4:56:25
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:42/mi
5:08:08
↓ 200.3%
20 ft elev
25.2M
15:51/mi
5:13:36
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:14/mi
5:26:04
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:28:2511:19 /mi⚡ faster
2nd Half
2:57:3913:33 /mi+19.7%
Positive split — 19.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4233:1510:4233:15
10:42
-
10K
6.21 mi12:23:561:06:2910:4233:14
10:42
0:00
15K
9.32 mi12:59:501:42:2310:5935:54
11:33
+0:51
20K
12.43 mi13:38:092:20:4211:1938:19
12:20
+0:47
Half
13.11 mi13:45:522:28:2511:197:43
11:19
-1:01
25K
15.53 mi14:17:092:59:4211:3431:17
12:54
+1:35
30K
18.64 mi14:59:533:42:2611:5642:44
13:45
+0:51
20M
20.00 mi15:19:024:01:3512:0519:09
14:06
+0:21
21M
21.00 mi15:33:244:15:5712:1114:22
14:22
+0:16
35K
21.75 mi15:43:434:26:1612:1510:19
13:47
-0:35
23M
23.00 mi16:00:074:42:4012:1716:24
13:06
-0:41
24M
24.00 mi16:13:524:56:2512:2113:45
13:45
+0:39
40K
24.85 mi16:25:355:08:0812:2411:43
13:42
-0:03
25.2M
25.20 mi16:31:035:13:3612:275:28
15:51
+2:09
Finish
26.22 mi16:43:315:26:0412:2712:28
12:14
-3:37

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

10:42 /mi

Average Pace

12:27 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:40:53

49% of race

Time at Steady Pace

2:06:12

39% of race

Time at Slower Pace

38:59

12% of race

Average Pace: 12:26 /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 mi11:50:4233:1510:4233:15
10:42
#24437
10K
6.21 mi12:23:561:06:2910:4233:14
10:42
#24144
15K
9.32 mi12:59:501:42:2310:5935:54
11:33
#24265
20K
12.43 mi13:38:092:20:4211:1938:19
12:20
#24294
Half
13.11 mi13:45:522:28:2511:197:43
11:19
#24280
25K
15.53 mi14:17:092:59:4211:3431:17
12:54
#24264
30K
18.64 mi14:59:533:42:2611:5642:44
13:45
#24236
20M
20.00 mi15:19:024:01:3512:0519:09
14:06
#24233
21M
21.00 mi15:33:244:15:5712:1114:22
14:22
#24156
35K
21.75 mi15:43:434:26:1612:1510:19
13:47
#24185
23M
23.00 mi16:00:074:42:4012:1716:24
13:06
#24114
24M
24.00 mi16:13:524:56:2512:2113:45
13:45
#24131
40K
24.85 mi16:25:355:08:0812:2411:43
13:42
#24124
25.2M
25.20 mi16:31:035:13:3612:275:28
15:51
#24129
Finish
26.22 mi16:43:315:26:0412:2712:28
12:14
#24130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi244371020410204243481018110181
10K6.21 mi3.10 mi24144+29310039+16510039+1652386998979897
15K9.32 mi3.11 mi24265-12110113-7410113-74243481018110181
20K12.43 mi3.11 mi24294-2910143-3010143-30243201018810188
Half13.11 mi0.68 mi24280+1410137+610137+6239091000510005
25K15.53 mi2.42 mi24264+1610140-310140-3241181014610146
30K18.64 mi3.11 mi24236+2810144-410144-4240351018110181
20M20.00 mi1.36 mi24233+310156-1210156-12240381025110251
21M21.00 mi1.00 mi24156+7710128+2810128+282283397129712
35K21.75 mi0.75 mi24185-2910150-2210150-22241041035010350
23M23.00 mi1.25 mi24114+7110131+1910131+192270997079707
24M24.00 mi1.00 mi24131-1710152-2110152-21239351032410324
40K24.85 mi0.85 mi24124+710154-210154-2232821006410064
25.2M25.20 mi0.35 mi24129-510155-110155-1239371034410344
Finish26.22 mi1.02 mi24130-110164-910164-9235531019110191

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24348

Females

10181

F18-39

10181

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23869

Females

9897

F18-39

9897

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24348

Females

10181

F18-39

10181

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

24320

Females

10188

F18-39

10188

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

23909

Females

10005

F18-39

10005

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

24118

Females

10146

F18-39

10146

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24035

Females

10181

F18-39

10181

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

24038

Females

10251

F18-39

10251

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

22833

Females

9712

F18-39

9712

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

24104

Females

10350

F18-39

10350

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

22709

Females

9707

F18-39

9707

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

23935

Females

10324

F18-39

10324

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23282

Females

10064

F18-39

10064

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23937

Females

10344

F18-39

10344

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

23553

Females

10191

F18-39

10191

Passing Analysis

Category:
Athletes Passed
1054
Passed By
747
Net Change
+307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24437
5K → 10K35057+293#24437#24144
10K → 15K88209-121#24144#24265
15K → 20K85114-29#24265#24294
20K → Half239+14#24294#24280
Half → 25K8973+16#24280#24264
25K → 30K9870+28#24264#24236
30K → 20M4138+3#24236#24233
20M → 21M858+77#24233#24156
21M → 35K1544-29#24156#24185
35K → 23M8514+71#24185#24114
23M → 24M2037-17#24114#24131
24M → 40K3225+7#24131#24124
40K → 25.2M1722-5#24124#24129
25.2M → Finish2627-1#24129#24130
TOTALS1054747+307

Passing Charts

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