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BOSTON MARATHON 2024

Kit Po Cheng

Bib: 22616•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
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
10:00/mi
31:03
↑ 97↓ 3451.5%
10K· 6.21 mi
10:07/mi
1:02:29
↑ 79↓ 1380.4%
15K· 9.32 mi
10:23/mi
1:34:45
↑ 67↓ 78
20K· 12.43 mi
10:29/mi
2:07:20
↑ 106↓ 860.1%
Half· 13.11 mi
10:04/mi
2:14:12
↑ 19↓ 370.5%
25K· 15.53 mi
11:09/mi
2:41:13
↑ 66↓ 880.2%
30K· 18.64 mi
11:05/mi
3:15:40
↑ 181↓ 1480.2%
20M
11:24/mi
3:31:09
↑ 64↓ 500.2%
21M
12:11/mi
3:43:20
↑ 106↓ 241.6%
35K· 21.75 mi
11:03/mi
3:51:36
↑ 17↓ 861.7%
23M
11:04/mi
4:05:27
↑ 23↓ 630.6%
24M
11:02/mi
4:16:29
↓ 821.3%
40K· 24.85 mi
11:21/mi
4:26:11
↓ 200.3%
25.2M
13:49/mi
4:30:57
↑ 13↓ 160.2%
Finish· 26.22 mi
10:49/mi
4:41:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:12
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:27:46
Pace11:16 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:2131:0310:0031:03
10:00
-
10K
6.21 mi12:01:471:02:2910:0331:26
10:07
+0:07
15K
9.32 mi12:34:031:34:4510:1032:16
10:23
+0:16
20K
12.43 mi13:06:382:07:2010:1532:35
10:29
+0:06
Half
13.11 mi13:13:302:14:1210:146:52
10:04
-0:25
25K
15.53 mi13:40:312:41:1310:2327:01
11:09
+1:05
30K
18.64 mi14:14:583:15:4010:3034:27
11:05
-0:04
20M
20.00 mi14:30:273:31:0910:3315:29
11:24
+0:19
21M
21.00 mi14:42:383:43:2010:3812:11
12:11
+0:47
35K
21.75 mi14:50:543:51:3610:398:16
11:03
-1:08
23M
23.00 mi15:04:454:05:2710:4013:51
11:04
+0:01
24M
24.00 mi15:15:474:16:2910:4111:02
11:02
-0:02
40K
24.85 mi15:25:294:26:1110:439:42
11:21
+0:19
25.2M
25.20 mi15:30:154:30:5710:454:46
13:49
+2:28
Finish
26.22 mi15:41:164:41:5810:4611:01
10:49
-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

10:00 /mi

Average Pace

10:46 /mi

Slowest Pace

13:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:12

48% of race

Time at Steady Pace

2:10:49

46% of race

Time at Slower Pace

16:57

6% of race

Average Pace: 10:45 /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 mi11:30:2131:0310:0031:03
10:00
#22985
10K
6.21 mi12:01:471:02:2910:0331:26
10:07
#22900
15K
9.32 mi12:34:031:34:4510:1032:16
10:23
#22849
20K
12.43 mi13:06:382:07:2010:1532:35
10:29
#22516
Half
13.11 mi13:13:302:14:1210:146:52
10:04
#22476
25K
15.53 mi13:40:312:41:1310:2327:01
11:09
#22360
30K
18.64 mi14:14:583:15:4010:3034:27
11:05
#21954
20M
20.00 mi14:30:273:31:0910:3315:29
11:24
#21825
21M
21.00 mi14:42:383:43:2010:3812:11
12:11
#21690
35K
21.75 mi14:50:543:51:3610:398:16
11:03
#21611
23M
23.00 mi15:04:454:05:2710:4013:51
11:04
#21436
24M
24.00 mi15:15:474:16:2910:4111:02
11:02
#21348
40K
24.85 mi15:25:294:26:1110:439:42
11:21
#21259
25.2M
25.20 mi15:30:154:30:5710:454:46
13:49
#21250
Finish
26.22 mi15:41:164:41:5810:4611:01
10:49
#21220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi229859382938222721(Top 89%)9276(Top 85%)9276(Top 1059%)
10K6.21 mi3.10 mi22900+859365+179365+1722794(Top 89%)9334(Top 85%)9334(Top 1066%)
15K9.32 mi3.11 mi22849+519327+389327+3822721(Top 89%)9276(Top 85%)9276(Top 1059%)
20K12.43 mi3.11 mi22516+3339162+1659162+16521648(Top 85%)8711(Top 80%)8711(Top 994%)
Half13.11 mi0.68 mi22476+409149+139149+1321638(Top 85%)8758(Top 80%)8758(Top 1000%)
25K15.53 mi2.42 mi22360+1169101+489101+4821767(Top 85%)8867(Top 81%)8867(Top 1012%)
30K18.64 mi3.11 mi21954+4068946+1558946+15520184(Top 79%)8207(Top 75%)8207(Top 937%)
20M20.00 mi1.36 mi21825+1298900+468900+4620182(Top 79%)8328(Top 76%)8328(Top 951%)
21M21.00 mi1.00 mi21690+1358850+508850+5019226(Top 75%)7925(Top 73%)7925(Top 905%)
35K21.75 mi0.75 mi21611+798825+258825+2519940(Top 78%)8309(Top 76%)8309(Top 949%)
23M23.00 mi1.25 mi21436+1758764+618764+6118610(Top 73%)7707(Top 71%)7707(Top 880%)
24M24.00 mi1.00 mi21348+888738+268738+2619328(Top 76%)8120(Top 74%)8120(Top 927%)
40K24.85 mi0.85 mi21259+898712+268712+2618980(Top 74%)8002(Top 73%)8002(Top 913%)
25.2M25.20 mi0.35 mi21250+98714-28714-221311(Top 83%)9143(Top 84%)9143(Top 1044%)
Finish26.22 mi1.02 mi21220+308710+48710+420870(Top 82%)8915(Top 82%)8915(Top 1018%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22721

Females

9276

F55-59

9276

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

22794

Females

9334

F55-59

9334

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22721

Females

9276

F55-59

9276

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21648

Females

8711

F55-59

8711

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21638

Females

8758

F55-59

8758

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21767

Females

8867

F55-59

8867

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20184

Females

8207

F55-59

8207

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20182

Females

8328

F55-59

8328

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

19226

Females

7925

F55-59

7925

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19940

Females

8309

F55-59

8309

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18610

Females

7707

F55-59

7707

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19328

Females

8120

F55-59

8120

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18980

Females

8002

F55-59

8002

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21311

Females

9143

F55-59

9143

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

20870

Females

8915

F55-59

8915

Passing Analysis

Category:
Athletes Passed
2297
Passed By
532
Net Change
+1765
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22985
5K → 10K241156+85#22985#22900
10K → 15K183132+51#22900#22849
15K → 20K36734+333#22849#22516
20K → Half444+40#22516#22476
Half → 25K17458+116#22476#22360
25K → 30K42317+406#22360#21954
30K → 20M15324+129#21954#21825
20M → 21M1449+135#21825#21690
21M → 35K9213+79#21690#21611
35K → 23M1827+175#21611#21436
23M → 24M10315+88#21436#21348
24M → 40K989+89#21348#21259
40K → 25.2M2920+9#21259#21250
25.2M → Finish6434+30#21250#21220
TOTALS2297532+1765
📊

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