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BOSTON MARATHON 2024

Cristina Sedeno

Bib: 20027•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
9:44/mi
30:15
↑ 97↓ 3451.5%
10K· 6.21 mi
9:53/mi
1:00:57
↑ 79↓ 1380.4%
15K· 9.32 mi
9:54/mi
1:31:43
↑ 67↓ 78
20K· 12.43 mi
9:52/mi
2:02:21
↑ 106↓ 860.1%
Half· 13.11 mi
9:51/mi
2:09:04
↑ 19↓ 370.5%
25K· 15.53 mi
10:39/mi
2:34:54
↑ 66↓ 880.2%
30K· 18.64 mi
10:46/mi
3:08:20
↑ 181↓ 1480.2%
20M
10:42/mi
3:22:53
↑ 64↓ 500.2%
21M
12:56/mi
3:35:49
↑ 106↓ 241.6%
35K· 21.75 mi
12:39/mi
3:45:17
↑ 17↓ 861.7%
23M
11:08/mi
3:59:14
↑ 23↓ 630.6%
24M
10:55/mi
4:10:09
↓ 821.3%
40K· 24.85 mi
12:10/mi
4:20:33
↓ 200.3%
25.2M
13:00/mi
4:25:02
↑ 13↓ 160.2%
Finish· 26.22 mi
11:09/mi
4:36:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:04
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:27:20
Pace11:14 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3030:159:4430:15
9:44
-
10K
6.21 mi11:55:121:00:579:4930:42
9:53
+0:09
15K
9.32 mi12:25:581:31:439:5030:46
9:54
+0:01
20K
12.43 mi12:56:362:02:219:5130:38
9:52
-0:02
Half
13.11 mi13:03:192:09:049:516:43
9:51
-0:01
25K
15.53 mi13:29:092:34:549:5825:50
10:39
+0:48
30K
18.64 mi14:02:353:08:2010:0633:26
10:46
+0:07
20M
20.00 mi14:17:083:22:5310:0914:33
10:42
-0:04
21M
21.00 mi14:30:043:35:4910:1712:56
12:56
+2:14
35K
21.75 mi14:39:323:45:1710:229:28
12:39
-0:17
23M
23.00 mi14:53:293:59:1410:2413:57
11:08
-1:31
24M
24.00 mi15:04:244:10:0910:2510:55
10:55
-0:13
40K
24.85 mi15:14:484:20:3310:2910:24
12:10
+1:15
25.2M
25.20 mi15:19:174:25:0210:314:29
13:00
+0:50
Finish
26.22 mi15:30:394:36:2410:3311:22
11:09
-1:51

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

9:44 /mi

Average Pace

10:33 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:04

47% of race

Time at Steady Pace

1:50:03

40% of race

Time at Slower Pace

37:17

13% of race

Average Pace: 10:32 /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 mi11:24:3030:159:4430:15
9:44
#22375
10K
6.21 mi11:55:121:00:579:4930:42
9:53
#22344
15K
9.32 mi12:25:581:31:439:5030:46
9:54
#22102
20K
12.43 mi12:56:362:02:219:5130:38
9:52
#21602
Half
13.11 mi13:03:192:09:049:516:43
9:51
#21555
25K
15.53 mi13:29:092:34:549:5825:50
10:39
#21411
30K
18.64 mi14:02:353:08:2010:0633:26
10:46
#21023
20M
20.00 mi14:17:083:22:5310:0914:33
10:42
#20836
21M
21.00 mi14:30:043:35:4910:1712:56
12:56
#20840
35K
21.75 mi14:39:323:45:1710:229:28
12:39
#20932
23M
23.00 mi14:53:293:59:1410:2413:57
11:08
#20802
24M
24.00 mi15:04:244:10:0910:2510:55
10:55
#20717
40K
24.85 mi15:14:484:20:3310:2910:24
12:10
#20725
25.2M
25.20 mi15:19:174:25:0210:314:29
13:00
#20691
Finish
26.22 mi15:30:394:36:2410:3311:22
11:09
#20717
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi223759095909521695(Top 85%)8701(Top 80%)8701(Top 496%)
10K6.21 mi3.10 mi22344+319081+149081+1422298(Top 87%)9061(Top 83%)9061(Top 517%)
15K9.32 mi3.11 mi22102+2428955+1268955+12621695(Top 85%)8701(Top 80%)8701(Top 496%)
20K12.43 mi3.11 mi21602+5008695+2608695+26020218(Top 79%)7937(Top 73%)7937(Top 453%)
Half13.11 mi0.68 mi21555+478672+238672+2321088(Top 83%)8449(Top 77%)8449(Top 482%)
25K15.53 mi2.42 mi21411+1448599+738599+7320781(Top 81%)8354(Top 76%)8354(Top 477%)
30K18.64 mi3.11 mi21023+3888449+1508449+15019431(Top 76%)7812(Top 72%)7812(Top 446%)
20M20.00 mi1.36 mi20836+1878372+778372+7718574(Top 73%)7501(Top 69%)7501(Top 428%)
21M21.00 mi1.00 mi20840-48397-258397-2520620(Top 81%)8628(Top 79%)8628(Top 492%)
35K21.75 mi0.75 mi20932-928464-678464-6722817(Top 89%)9737(Top 89%)9737(Top 555%)
23M23.00 mi1.25 mi20802+1308434+308434+3018825(Top 74%)7803(Top 71%)7803(Top 445%)
24M24.00 mi1.00 mi20717+858406+288406+2819031(Top 74%)7974(Top 73%)7974(Top 455%)
40K24.85 mi0.85 mi20725-88420-148420-1420775(Top 81%)8891(Top 81%)8891(Top 507%)
25.2M25.20 mi0.35 mi20691+348408+128408+1219725(Top 77%)8380(Top 77%)8380(Top 478%)
Finish26.22 mi1.02 mi20717-268444-368444-3621737(Top 85%)9325(Top 85%)9325(Top 532%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21695

Females

8701

F45-49

8701

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

22298

Females

9061

F45-49

9061

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21695

Females

8701

F45-49

8701

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

20218

Females

7937

F45-49

7937

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21088

Females

8449

F45-49

8449

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20781

Females

8354

F45-49

8354

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19431

Females

7812

F45-49

7812

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18574

Females

7501

F45-49

7501

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

20620

Females

8628

F45-49

8628

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22817

Females

9737

F45-49

9737

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18825

Females

7803

F45-49

7803

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

19031

Females

7974

F45-49

7974

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20775

Females

8891

F45-49

8891

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19725

Females

8380

F45-49

8380

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

21737

Females

9325

F45-49

9325

Passing Analysis

Category:
Athletes Passed
2413
Passed By
755
Net Change
+1658
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22375
5K → 10K212181+31#22375#22344
10K → 15K31270+242#22344#22102
15K → 20K5066+500#22102#21602
20K → Half5912+47#21602#21555
Half → 25K21975+144#21555#21411
25K → 30K40820+388#21411#21023
30K → 20M19710+187#21023#20836
20M → 21M7983-4#20836#20840
21M → 35K34126-92#20840#20932
35K → 23M14717+130#20932#20802
23M → 24M10116+85#20802#20717
24M → 40K5159-8#20717#20725
40K → 25.2M439+34#20725#20691
25.2M → Finish4571-26#20691#20717
TOTALS2413755+1658
📊

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