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BOSTON MARATHON 2024

Eun Kim

NY

Bib: 23753 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F70-74)
#0 / 61
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
10:52/mi
33:47
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
11:28/mi
1:09:25
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:37/mi
1:45:29
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
13:02/mi
2:25:59
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
12:14/mi
2:34:20
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
12:19/mi
3:04:12
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
14:45/mi
3:50:01
↑ 181↓ 1480.2%
138 ft elev
20M
14:05/mi
4:09:09
↑ 64↓ 500.2%
148 ft elev
21M
15:43/mi
4:24:52
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
14:11/mi
4:35:29
↑ 17↓ 861.7%
156 ft elev
23M
15:30/mi
4:54:54
↑ 23↓ 630.6%
116 ft elev
24M
13:22/mi
5:08:16
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:27/mi
5:20:37
↓ 200.3%
20 ft elev
25.2M
15:02/mi
5:25:48
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:50/mi
5:38:53
↑ 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
2:34:2011:46 /mi⚡ faster
2nd Half
3:04:3314:05 /mi+19.6%
Positive split — 19.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:4710:523.11 mi33:47
10:52
-
10K
1:09:2511:103.10 mi35:38
11:28
+0:36
15K
1:45:2911:193.11 mi36:04
11:37
+0:09
20K
2:25:5911:453.11 mi40:30
13:02
+1:25
Half(13.11 mi)
2:34:2011:460.68 mi8:21
12:14
-0:48
25K
3:04:1211:512.42 mi29:52
12:19
+0:05
30K
3:50:0112:203.11 mi45:49
14:45
+2:26
20M
4:09:0912:271.36 mi19:08
14:05
-0:40
21M
4:24:5212:371.00 mi15:43
15:43
+1:38
35K
4:35:2912:400.75 mi10:37
14:11
-1:32
23M
4:54:5412:491.25 mi19:25
15:30
+1:19
24M
5:08:1612:511.00 mi13:22
13:22
-2:08
40K
5:20:3712:540.85 mi12:21
14:27
+1:05
25.2M
5:25:4812:560.35 mi5:11
15:02
+0:35
Finish(26.22 mi)
5:38:5312:561.02 mi13:05
12:50
-2:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

12:56 /mi

Slowest Pace

15:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:23:42

42% of race

Time at Steady Pace

1:26:05

25% of race

Time at Slower Pace

1:49:06

32% of race

Average Pace: 12:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi246861035910359243951020710207
10K3.10 mi24751-6510412-5310412-53247481041410414
15K3.11 mi24635+11610338+7410338+74243951020710207
20K3.11 mi24756-12110418-8010418-80248851053210532
Half(13.11 mi)0.68 mi24760-410420-210420-2247551047910479
25K2.42 mi24598+16210333+8710333+872354198339833
30K3.11 mi24670-7210398-6510398-65247581055210552
20M1.36 mi24631+3910382+1610382+16240271024410244
21M1.00 mi24616+1510380+210380+2242801039910399
35K0.75 mi24630-1410400-2010400-20244261050010500
23M1.25 mi24716-8610462-6210462-62249161070410704
24M1.00 mi24686+3010455+710455+7235561017210172
40K0.85 mi24695-910466-1110466-11240921041710417
25.2M0.35 mi24678+1710456+1010456+102308099699969
Finish(26.22 mi)1.02 mi24676+210461-510461-5242181047610476

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24395

Females

10207

F70-74

10207

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24748

Females

10414

F70-74

10414

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24395

Females

10207

F70-74

10207

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

24885

Females

10532

F70-74

10532

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

24755

Females

10479

F70-74

10479

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

23541

Females

9833

F70-74

9833

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

24758

Females

10552

F70-74

10552

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

24027

Females

10244

F70-74

10244

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24280

Females

10399

F70-74

10399

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

24426

Females

10500

F70-74

10500

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

24916

Females

10704

F70-74

10704

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23556

Females

10172

F70-74

10172

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24092

Females

10417

F70-74

10417

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23080

Females

9969

F70-74

9969

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

24218

Females

10476

F70-74

10476

Passing Analysis

Category:
Passed
797
Passed By
787
Net Change
+10
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24686
5K → 10K96161-65#24686#24751
10K → 15K15943+116#24751#24635
15K → 20K44165-121#24635#24756
20K → Half1519-4#24756#24760
Half → 25K1708+162#24760#24598
25K → 30K61133-72#24598#24670
30K → 20M6021+39#24670#24631
20M → 21M4732+15#24631#24616
21M → 35K2640-14#24616#24630
35K → 23M1399-86#24630#24716
23M → 24M4414+30#24716#24686
24M → 40K1928-9#24686#24695
40K → 25.2M192+17#24695#24678
25.2M → Finish2422+2#24678#24676
TOTALS797787+10

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