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BOSTON MARATHON 2024

Andrea Kantor

Bib: 21654•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:09/mi
25:19
↑ 97↓ 3451.5%
10K· 6.21 mi
8:41/mi
52:19
↑ 79↓ 1380.4%
15K· 9.32 mi
9:37/mi
1:22:12
↑ 67↓ 78
20K· 12.43 mi
10:08/mi
1:53:41
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
1:59:41
↑ 19↓ 370.5%
25K· 15.53 mi
10:59/mi
2:26:18
↑ 66↓ 880.2%
30K· 18.64 mi
10:55/mi
3:00:13
↑ 181↓ 1480.2%
20M
10:56/mi
3:15:04
↑ 64↓ 500.2%
21M
15:34/mi
3:30:38
↑ 106↓ 241.6%
35K· 21.75 mi
9:16/mi
3:37:34
↑ 17↓ 861.7%
23M
10:24/mi
3:50:35
↑ 23↓ 630.6%
24M
11:05/mi
4:01:40
↓ 821.3%
40K· 24.85 mi
12:17/mi
4:12:10
↓ 200.3%
25.2M
13:15/mi
4:16:44
↑ 13↓ 160.2%
Finish· 26.22 mi
10:15/mi
4:27:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:41
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:27:30
Pace11:15 /mi
📊Positive Split: 23.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3225:198:0925:19
8:09
-
10K
6.21 mi11:48:3252:198:2527:00
8:41
+0:32
15K
9.32 mi12:18:251:22:128:4929:53
9:37
+0:56
20K
12.43 mi12:49:541:53:419:0931:29
10:08
+0:31
Half
13.11 mi12:55:541:59:419:086:00
8:48
-1:20
25K
15.53 mi13:22:312:26:189:2526:37
10:59
+2:11
30K
18.64 mi13:56:263:00:139:4033:55
10:55
-0:04
20M
20.00 mi14:11:173:15:049:4514:51
10:56
+0:01
21M
21.00 mi14:26:513:30:3810:0215:34
15:34
+4:38
35K
21.75 mi14:33:473:37:3410:006:56
9:16
-6:18
23M
23.00 mi14:46:483:50:3510:0213:01
10:24
+1:08
24M
24.00 mi14:57:534:01:4010:0411:05
11:05
+0:41
40K
24.85 mi15:08:234:12:1010:0910:30
12:17
+1:12
25.2M
25.20 mi15:12:574:16:4410:114:34
13:15
+0:58
Finish
26.22 mi15:23:244:27:1110:1210:27
10:15
-3:00

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

8:09 /mi

Average Pace

10:12 /mi

Slowest Pace

15:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:15

24% of race

Time at Steady Pace

2:51:18

64% of race

Time at Slower Pace

30:38

11% of race

Average Pace: 10:11 /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 mi11:21:3225:198:0925:19
8:09
#15715
10K
6.21 mi11:48:3252:198:2527:00
8:41
#17041
15K
9.32 mi12:18:251:22:128:4929:53
9:37
#18792
20K
12.43 mi12:49:541:53:419:0931:29
10:08
#19551
Half
13.11 mi12:55:541:59:419:086:00
8:48
#19457
25K
15.53 mi13:22:312:26:189:2526:37
10:59
#19933
30K
18.64 mi13:56:263:00:139:4033:55
10:55
#19877
20M
20.00 mi14:11:173:15:049:4514:51
10:56
#19805
21M
21.00 mi14:26:513:30:3810:0215:34
15:34
#20194
35K
21.75 mi14:33:473:37:3410:006:56
9:16
#20001
23M
23.00 mi14:46:483:50:3510:0213:01
10:24
#19797
24M
24.00 mi14:57:534:01:4010:0411:05
11:05
#19767
40K
24.85 mi15:08:234:12:1010:0910:30
12:17
#19818
25.2M
25.20 mi15:12:574:16:4410:114:34
13:15
#19833
Finish
26.22 mi15:23:244:27:1110:1210:27
10:15
#19790
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi157155403540321001(Top 82%)8322(Top 76%)8322(Top 1516%)
10K6.21 mi3.10 mi17041-13266177-7746177-77418322(Top 72%)6913(Top 63%)6913(Top 1259%)
15K9.32 mi3.11 mi18792-17517194-10177194-101721001(Top 82%)8322(Top 76%)8322(Top 1516%)
20K12.43 mi3.11 mi19551-7597594-4007594-40020875(Top 82%)8281(Top 76%)8281(Top 1508%)
Half13.11 mi0.68 mi19457+947543+517543+5117374(Top 68%)6452(Top 59%)6452(Top 1175%)
25K15.53 mi2.42 mi19933-4767802-2597802-25921448(Top 84%)8710(Top 80%)8710(Top 1587%)
30K18.64 mi3.11 mi19877+567826-247826-2419798(Top 77%)8008(Top 73%)8008(Top 1459%)
20M20.00 mi1.36 mi19805+727818+87818+819115(Top 75%)7763(Top 71%)7763(Top 1414%)
21M21.00 mi1.00 mi20194-3898051-2338051-23324154(Top 95%)10344(Top 95%)10344(Top 1884%)
35K21.75 mi0.75 mi20001+1937960+917960+9114614(Top 57%)5659(Top 52%)5659(Top 1031%)
23M23.00 mi1.25 mi19797+2047888+727888+7216749(Top 66%)6783(Top 62%)6783(Top 1236%)
24M24.00 mi1.00 mi19767+307880+87880+819462(Top 76%)8185(Top 75%)8185(Top 1491%)
40K24.85 mi0.85 mi19818-517924-447924-4420989(Top 82%)8991(Top 82%)8991(Top 1638%)
25.2M25.20 mi0.35 mi19833-157942-187942-1820216(Top 79%)8625(Top 79%)8625(Top 1571%)
Finish26.22 mi1.02 mi19790+437936+67936+619265(Top 75%)8108(Top 74%)8108(Top 1477%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

21001

Females

8322

F60-64

8322

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18322

Females

6913

F60-64

6913

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

21001

Females

8322

F60-64

8322

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

20875

Females

8281

F60-64

8281

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17374

Females

6452

F60-64

6452

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

21448

Females

8710

F60-64

8710

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19798

Females

8008

F60-64

8008

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

19115

Females

7763

F60-64

7763

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24154

Females

10344

F60-64

10344

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14614

Females

5659

F60-64

5659

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16749

Females

6783

F60-64

6783

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19462

Females

8185

F60-64

8185

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

20989

Females

8991

F60-64

8991

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20216

Females

8625

F60-64

8625

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19265

Females

8108

F60-64

8108

Passing Analysis

Category:
Athletes Passed
1261
Passed By
5336
Net Change
-4075
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15715
5K → 10K331359-1326#15715#17041
10K → 15K121763-1751#17041#18792
15K → 20K74833-759#18792#19551
20K → Half1017+94#19551#19457
Half → 25K71547-476#19457#19933
25K → 30K206150+56#19933#19877
30K → 20M11846+72#19877#19805
20M → 21M18407-389#19805#20194
21M → 35K1930+193#20194#20001
35K → 23M2106+204#20001#19797
23M → 24M7444+30#19797#19767
24M → 40K4899-51#19767#19818
40K → 25.2M2742-15#19818#19833
25.2M → Finish7633+43#19833#19790
TOTALS12615336-4075
📊

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