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BOSTON MARATHON 2023

Riya Young

Bib: 16642•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:31
Rank: #13189
Start → 5K
24:31 | 7:53/mi
10K· 6.21 mi
49:19
Rank: #13891 (-702)
5K → 10K
24:48 | 7:59/mi
15K· 9.32 mi
1:15:40
Rank: #15246 (-1355)
10K → 15K
26:21 | 8:29/mi
20K· 12.43 mi
1:45:31
Rank: #17494 (-2248)
15K → 20K
29:51 | 9:36/mi
Half· 13.11 mi
1:51:42
Rank: #17686 (-192)
20K → Half
6:11 | 9:04/mi
25K· 15.53 mi
2:13:34
Rank: #17936 (-250)
Half → 25K
21:52 | 9:01/mi
30K· 18.64 mi
2:43:51
Rank: #18518 (-582)
25K → 30K
30:17 | 9:45/mi
20M
2:56:39
Rank: #18516 (+2)
30K → 20M
12:48 | 9:25/mi
21M
3:07:24
Rank: #18665 (-149)
20M → 21M
10:45 | 10:45/mi
35K· 21.75 mi
3:16:02
Rank: #19085 (-420)
21M → 35K
8:38 | 11:32/mi
23M
3:32:43
Rank: #19929 (-844)
35K → 23M
16:41 | 13:19/mi
24M
3:42:53
Rank: #20032 (-103)
23M → 24M
10:10 | 10:10/mi
40K· 24.85 mi
3:51:29
Rank: #20028 (+4)
24M → 40K
8:36 | 10:04/mi
25.2M
3:54:58
Rank: #19993 (+35)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
4:04:15
Rank: #19944 (+49)
25.2M → Finish
9:17 | 9:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:42
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:12:33
Pace10:07 /mi
📊Positive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4924:317:5324:31
7:53
-
10K
6.21 mi11:39:3749:197:5624:48
7:59
+0:06
15K
9.32 mi12:05:581:15:408:0726:21
8:29
+0:30
20K
12.43 mi12:35:491:45:318:2929:51
9:36
+1:07
Half
13.11 mi12:42:001:51:428:316:11
9:04
-0:32
25K
15.53 mi13:03:522:13:348:3621:52
9:01
-0:03
30K
18.64 mi13:34:092:43:518:4730:17
9:45
+0:44
20M
20.00 mi13:46:572:56:398:5012:48
9:25
-0:20
21M
21.00 mi13:57:423:07:248:5510:45
10:45
+1:20
35K
21.75 mi14:06:203:16:029:018:38
11:32
+0:47
23M
23.00 mi14:23:013:32:439:1516:41
13:19
+1:47
24M
24.00 mi14:33:113:42:539:1710:10
10:10
-3:09
40K
24.85 mi14:41:473:51:299:198:36
10:04
-0:06
25.2M
25.20 mi14:45:163:54:589:193:29
10:06
+0:02
Finish
26.22 mi14:54:334:04:159:199:17
9:07
-0:59

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

7:53 /mi

Average Pace

9:19 /mi

Slowest Pace

13:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:40

31% of race

Time at Steady Pace

2:12:31

54% of race

Time at Slower Pace

36:04

15% of race

Average Pace: 9:19 /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 mi11:14:4924:317:5324:31
7:53
#13189
10K
6.21 mi11:39:3749:197:5624:48
7:59
#13891
15K
9.32 mi12:05:581:15:408:0726:21
8:29
#15246
20K
12.43 mi12:35:491:45:318:2929:51
9:36
#17494
Half
13.11 mi12:42:001:51:428:316:11
9:04
#17686
25K
15.53 mi13:03:522:13:348:3621:52
9:01
#17936
30K
18.64 mi13:34:092:43:518:4730:17
9:45
#18518
20M
20.00 mi13:46:572:56:398:5012:48
9:25
#18516
21M
21.00 mi13:57:423:07:248:5510:45
10:45
#18665
35K
21.75 mi14:06:203:16:029:018:38
11:32
#19085
23M
23.00 mi14:23:013:32:439:1516:41
13:19
#19929
24M
24.00 mi14:33:113:42:539:1710:10
10:10
#20032
40K
24.85 mi14:41:473:51:299:198:36
10:04
#20028
25.2M
25.20 mi14:45:163:54:589:193:29
10:06
#19993
Finish
26.22 mi14:54:334:04:159:199:17
9:07
#19944
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi131893553355317703(Top 66%)6338(Top 55%)6338(Top 778%)
10K6.21 mi3.10 mi13891-7023979-4263979-42614705(Top 55%)4488(Top 39%)4488(Top 551%)
15K9.32 mi3.11 mi15246-13554818-8394818-83917703(Top 66%)6338(Top 55%)6338(Top 778%)
20K12.43 mi3.11 mi17494-22486214-13966214-139621885(Top 82%)8732(Top 76%)8732(Top 1071%)
Half13.11 mi0.68 mi17686-1926337-1236337-12320718(Top 78%)8080(Top 71%)8080(Top 991%)
25K15.53 mi2.42 mi17936-2506503-1666503-16619067(Top 72%)7171(Top 63%)7171(Top 880%)
30K18.64 mi3.11 mi18518-5826878-3756878-37520287(Top 76%)7930(Top 69%)7930(Top 973%)
20M20.00 mi1.36 mi18516+26878687818561(Top 70%)7063(Top 62%)7063(Top 867%)
21M21.00 mi1.00 mi18665-1496965-876965-8720264(Top 76%)8071(Top 71%)8071(Top 990%)
35K21.75 mi0.75 mi19085-4207222-2577222-25724162(Top 91%)10209(Top 89%)10209(Top 1253%)
23M23.00 mi1.25 mi19929-8447725-5037725-50325379(Top 95%)10833(Top 95%)10833(Top 1329%)
24M24.00 mi1.00 mi20032-1037792-677792-6721240(Top 80%)8687(Top 76%)8687(Top 1066%)
40K24.85 mi0.85 mi20028+47796-47796-420140(Top 76%)8130(Top 71%)8130(Top 998%)
25.2M25.20 mi0.35 mi19993+357785+117785+1117850(Top 67%)6900(Top 60%)6900(Top 847%)
Finish26.22 mi1.02 mi19944+497757+287757+2818537(Top 70%)7195(Top 63%)7195(Top 883%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17703

Females

6338

F55-59

6338

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14705

Females

4488

F55-59

4488

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17703

Females

6338

F55-59

6338

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21885

Females

8732

F55-59

8732

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20718

Females

8080

F55-59

8080

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

19067

Females

7171

F55-59

7171

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20287

Females

7930

F55-59

7930

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18561

Females

7063

F55-59

7063

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

20264

Females

8071

F55-59

8071

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24162

Females

10209

F55-59

10209

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25379

Females

10833

F55-59

10833

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21240

Females

8687

F55-59

8687

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20140

Females

8130

F55-59

8130

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17850

Females

6900

F55-59

6900

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18537

Females

7195

F55-59

7195

Passing Analysis

Category:
Athletes Passed
546
Passed By
7301
Net Change
-6755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13189
5K → 10K83785-702#13189#13891
10K → 15K101365-1355#13891#15246
15K → 20K92257-2248#15246#17494
20K → Half6198-192#17494#17686
Half → 25K59309-250#17686#17936
25K → 30K54636-582#17936#18518
30K → 20M9189+2#18518#18516
20M → 21M42191-149#18516#18665
21M → 35K4424-420#18665#19085
35K → 23M4848-844#19085#19929
23M → 24M23126-103#19929#20032
24M → 40K5046+4#20032#20028
40K → 25.2M405+35#20028#19993
25.2M → Finish7122+49#19993#19944
TOTALS5467301-6755
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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