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BOSTON MARATHON 2024

Karen Ricciuto

Bib: 16138•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 30%
Masters (Masters Women)
#0 / 6263
Top 18%
Division (F40-44)
#0 / 1613
Top 34%
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
7:49/mi
24:18
↑ 97↓ 3451.5%
10K· 6.21 mi
7:45/mi
48:24
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:12:40
↑ 67↓ 78
20K· 12.43 mi
7:55/mi
1:37:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:42:37
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:02:09
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:28:11
↑ 181↓ 1480.2%
20M
8:36/mi
2:39:52
↑ 64↓ 500.2%
21M
8:55/mi
2:48:47
↑ 106↓ 241.6%
35K· 21.75 mi
8:29/mi
2:55:08
↑ 17↓ 861.7%
23M
9:00/mi
3:06:24
↑ 23↓ 630.6%
24M
9:12/mi
3:15:36
↓ 821.3%
40K· 24.85 mi
9:33/mi
3:23:46
↓ 200.3%
25.2M
10:26/mi
3:27:22
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:36:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:37
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:54:07
Pace8:42 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3924:187:4924:18
7:49
-
10K
6.21 mi11:38:4548:247:4724:06
7:45
-0:04
15K
9.32 mi12:03:011:12:407:4824:16
7:49
+0:04
20K
12.43 mi12:27:361:37:157:5024:35
7:55
+0:06
Half
13.11 mi12:32:581:42:377:505:22
7:52
-0:03
25K
15.53 mi12:52:302:02:097:5219:32
8:03
+0:11
30K
18.64 mi13:18:322:28:117:5726:02
8:23
+0:20
20M
20.00 mi13:30:132:39:528:0011:41
8:36
+0:13
21M
21.00 mi13:39:082:48:478:028:55
8:55
+0:19
35K
21.75 mi13:45:292:55:088:036:21
8:29
-0:26
23M
23.00 mi13:56:453:06:248:0611:16
9:00
+0:31
24M
24.00 mi14:05:573:15:368:099:12
9:12
+0:12
40K
24.85 mi14:14:073:23:468:128:10
9:33
+0:21
25.2M
25.20 mi14:17:433:27:228:143:36
10:26
+0:53
Finish
26.22 mi14:27:053:36:448:169:22
9:11
-1:15

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

7:45 /mi

Average Pace

8:16 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:09

56% of race

Time at Steady Pace

44:04

20% of race

Time at Slower Pace

50:31

23% of race

Average Pace: 8:16 /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 mi11:14:3924:187:4924:18
7:49
#13269
10K
6.21 mi11:38:4548:247:4724:06
7:45
#12800
15K
9.32 mi12:03:011:12:407:4824:16
7:49
#12494
20K
12.43 mi12:27:361:37:157:5024:35
7:55
#12101
Half
13.11 mi12:32:581:42:377:505:22
7:52
#12079
25K
15.53 mi12:52:302:02:097:5219:32
8:03
#11708
30K
18.64 mi13:18:322:28:117:5726:02
8:23
#11286
20M
20.00 mi13:30:132:39:528:0011:41
8:36
#11131
21M
21.00 mi13:39:082:48:478:028:55
8:55
#10844
35K
21.75 mi13:45:292:55:088:036:21
8:29
#10821
23M
23.00 mi13:56:453:06:248:0611:16
9:00
#10831
24M
24.00 mi14:05:573:15:368:099:12
9:12
#10907
40K
24.85 mi14:14:073:23:468:128:10
9:33
#10998
25.2M
25.20 mi14:17:433:27:228:143:36
10:26
#11023
Finish
26.22 mi14:27:053:36:448:169:22
9:11
#11168
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi132693873387312031(Top 47%)3260(Top 30%)3260(Top 202%)
10K6.21 mi3.10 mi12800+4693621+2523621+25212308(Top 48%)3352(Top 31%)3352(Top 208%)
15K9.32 mi3.11 mi12494+3063457+1643457+16412031(Top 47%)3260(Top 30%)3260(Top 202%)
20K12.43 mi3.11 mi12101+3933280+1773280+17711224(Top 44%)2924(Top 27%)2924(Top 181%)
Half13.11 mi0.68 mi12079+223270+103270+1011838(Top 46%)3248(Top 30%)3248(Top 201%)
25K15.53 mi2.42 mi11708+3713099+1713099+17110573(Top 41%)2767(Top 25%)2767(Top 172%)
30K18.64 mi3.11 mi11286+4222978+1212978+12110010(Top 39%)2719(Top 25%)2719(Top 169%)
20M20.00 mi1.36 mi11131+1552953+252953+2510002(Top 39%)2954(Top 27%)2954(Top 183%)
21M21.00 mi1.00 mi10844+2872865+882865+888204(Top 32%)2296(Top 21%)2296(Top 142%)
35K21.75 mi0.75 mi10821+232882-172882-1710691(Top 42%)3579(Top 33%)3579(Top 222%)
23M23.00 mi1.25 mi10831-102945-632945-6311169(Top 44%)3981(Top 36%)3981(Top 247%)
24M24.00 mi1.00 mi10907-763029-843029-8413106(Top 51%)4972(Top 46%)4972(Top 308%)
40K24.85 mi0.85 mi10998-913127-983127-9813327(Top 52%)5201(Top 48%)5201(Top 322%)
25.2M25.20 mi0.35 mi11023-253163-363163-3612621(Top 49%)4910(Top 45%)4910(Top 304%)
Finish26.22 mi1.02 mi11168-1453291-1283291-12815116(Top 59%)6033(Top 55%)6033(Top 374%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12031

Females

3260

F40-44

3260

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12308

Females

3352

F40-44

3352

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12031

Females

3260

F40-44

3260

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11224

Females

2924

F40-44

2924

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11838

Females

3248

F40-44

3248

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10573

Females

2767

F40-44

2767

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10010

Females

2719

F40-44

2719

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

10002

Females

2954

F40-44

2954

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8204

Females

2296

F40-44

2296

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

10691

Females

3579

F40-44

3579

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11169

Females

3981

F40-44

3981

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13106

Females

4972

F40-44

4972

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13327

Females

5201

F40-44

5201

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12621

Females

4910

F40-44

4910

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15116

Females

6033

F40-44

6033

Passing Analysis

Category:
Athletes Passed
3421
Passed By
1320
Net Change
+2101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13269
5K → 10K582113+469#13269#12800
10K → 15K38882+306#12800#12494
15K → 20K45360+393#12494#12101
20K → Half4220+22#12101#12079
Half → 25K42554+371#12079#11708
25K → 30K51997+422#11708#11286
30K → 20M22974+155#11286#11131
20M → 21M31427+287#11131#10844
21M → 35K8259+23#10844#10821
35K → 23M142152-10#10821#10831
23M → 24M85161-76#10831#10907
24M → 40K69160-91#10907#10998
40K → 25.2M3863-25#10998#11023
25.2M → Finish53198-145#11023#11168
TOTALS34211320+2101
📊

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