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BOSTON MARATHON 2023

Vicki Young

Bib: 24083•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
11:09/mi
34:40
↑ 97↓ 3451.5%
10K· 6.21 mi
10:49/mi
1:08:15
↑ 79↓ 1380.4%
15K· 9.32 mi
11:02/mi
1:42:32
↑ 67↓ 78
20K· 12.43 mi
11:23/mi
2:17:55
↑ 106↓ 860.1%
Half· 13.11 mi
10:24/mi
2:25:01
↑ 19↓ 370.5%
25K· 15.53 mi
11:11/mi
2:52:09
↑ 66↓ 880.2%
30K· 18.64 mi
12:06/mi
3:29:45
↑ 181↓ 1480.2%
20M
11:27/mi
3:45:19
↑ 64↓ 500.2%
21M
12:49/mi
3:58:08
↑ 106↓ 241.6%
35K· 21.75 mi
10:52/mi
4:06:16
↑ 17↓ 861.7%
23M
11:37/mi
4:20:49
↑ 23↓ 630.6%
24M
11:39/mi
4:32:28
↓ 821.3%
40K· 24.85 mi
13:00/mi
4:43:35
↓ 200.3%
25.2M
13:29/mi
4:48:14
↑ 13↓ 160.2%
Finish· 26.22 mi
10:26/mi
4:58:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:01
Pace11:04 /mi
2nd Half
Distance13.11 mi
Time2:33:51
Pace11:44 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2134:4011:0934:40
11:09
-
10K
6.21 mi12:23:561:08:1510:5933:35
10:49
-0:20
15K
9.32 mi12:58:131:42:3211:0034:17
11:02
+0:13
20K
12.43 mi13:33:362:17:5511:0635:23
11:23
+0:21
Half
13.11 mi13:40:422:25:0111:047:06
10:24
-0:59
25K
15.53 mi14:07:502:52:0911:0527:08
11:11
+0:47
30K
18.64 mi14:45:263:29:4511:1537:36
12:06
+0:55
20M
20.00 mi15:01:003:45:1911:1615:34
11:27
-0:39
21M
21.00 mi15:13:493:58:0811:2012:49
12:49
+1:22
35K
21.75 mi15:21:574:06:1611:198:08
10:52
-1:57
23M
23.00 mi15:36:304:20:4911:2014:33
11:37
+0:45
24M
24.00 mi15:48:094:32:2811:2111:39
11:39
+0:02
40K
24.85 mi15:59:164:43:3511:2511:07
13:00
+1:21
25.2M
25.20 mi16:03:554:48:1411:264:39
13:29
+0:29
Finish
26.22 mi16:14:334:58:5211:2410:38
10:26
-3:03

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

10:24 /mi

Average Pace

11:24 /mi

Slowest Pace

13:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:27

20% of race

Time at Steady Pace

2:53:14

58% of race

Time at Slower Pace

1:06:11

22% of race

Average Pace: 11:24 /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 mi11:50:2134:4011:0934:40
11:09
#25893
10K
6.21 mi12:23:561:08:1510:5933:35
10:49
#25571
15K
9.32 mi12:58:131:42:3211:0034:17
11:02
#25447
20K
12.43 mi13:33:362:17:5511:0635:23
11:23
#25357
Half
13.11 mi13:40:422:25:0111:047:06
10:24
#25294
25K
15.53 mi14:07:502:52:0911:0527:08
11:11
#25123
30K
18.64 mi14:45:263:29:4511:1537:36
12:06
#25039
20M
20.00 mi15:01:003:45:1911:1615:34
11:27
#24939
21M
21.00 mi15:13:493:58:0811:2012:49
12:49
#24873
35K
21.75 mi15:21:574:06:1611:198:08
10:52
#24816
23M
23.00 mi15:36:304:20:4911:2014:33
11:37
#24772
24M
24.00 mi15:48:094:32:2811:2111:39
11:39
#24748
40K
24.85 mi15:59:164:43:3511:2511:07
13:00
#24790
25.2M
25.20 mi16:03:554:48:1411:264:39
13:29
#24797
Finish
26.22 mi16:14:334:58:5211:2410:38
10:26
#24757
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25893109861098625231(Top 95%)10586(Top 93%)10586(Top 2009%)
10K6.21 mi3.10 mi25571+32210782+20410782+20425201(Top 95%)10549(Top 92%)10549(Top 2002%)
15K9.32 mi3.11 mi25447+12410702+8010702+8025231(Top 95%)10586(Top 93%)10586(Top 2009%)
20K12.43 mi3.11 mi25357+9010660+4210660+4225112(Top 94%)10548(Top 92%)10548(Top 2002%)
Half13.11 mi0.68 mi25294+6310626+3410626+3424054(Top 90%)9945(Top 87%)9945(Top 1887%)
25K15.53 mi2.42 mi25123+17110535+9110535+9124262(Top 91%)10093(Top 88%)10093(Top 1915%)
30K18.64 mi3.11 mi25039+8410507+2810507+2824610(Top 92%)10346(Top 91%)10346(Top 1963%)
20M20.00 mi1.36 mi24939+10010459+4810459+4823471(Top 88%)9773(Top 86%)9773(Top 1854%)
21M21.00 mi1.00 mi24873+6610434+2510434+2523866(Top 90%)10020(Top 88%)10020(Top 1901%)
35K21.75 mi0.75 mi24816+5710404+3010404+3023097(Top 87%)9651(Top 84%)9651(Top 1831%)
23M23.00 mi1.25 mi24772+4410390+1410390+1423458(Top 88%)9829(Top 86%)9829(Top 1865%)
24M24.00 mi1.00 mi24748+2410384+610384+624089(Top 90%)10209(Top 89%)10209(Top 1937%)
40K24.85 mi0.85 mi24790-4210414-3010414-3024941(Top 94%)10647(Top 93%)10647(Top 2020%)
25.2M25.20 mi0.35 mi24797-710420-610420-624517(Top 92%)10447(Top 91%)10447(Top 1982%)
Finish26.22 mi1.02 mi24757+4010405+1510405+1522890(Top 86%)9601(Top 84%)9601(Top 1822%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

25231

Females

10586

F60-64

10586

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25201

Females

10549

F60-64

10549

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

25231

Females

10586

F60-64

10586

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

25112

Females

10548

F60-64

10548

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

24054

Females

9945

F60-64

9945

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24262

Females

10093

F60-64

10093

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24610

Females

10346

F60-64

10346

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23471

Females

9773

F60-64

9773

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23866

Females

10020

F60-64

10020

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

23097

Females

9651

F60-64

9651

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23458

Females

9829

F60-64

9829

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

24089

Females

10209

F60-64

10209

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

24941

Females

10647

F60-64

10647

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24517

Females

10447

F60-64

10447

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22890

Females

9601

F60-64

9601

Passing Analysis

Category:
Athletes Passed
1421
Passed By
285
Net Change
+1136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25893
5K → 10K34826+322#25893#25571
10K → 15K17147+124#25571#25447
15K → 20K13444+90#25447#25357
20K → Half630+63#25357#25294
Half → 25K18110+171#25294#25123
25K → 30K12339+84#25123#25039
30K → 20M1055+100#25039#24939
20M → 21M748+66#24939#24873
21M → 35K592+57#24873#24816
35K → 23M5410+44#24816#24772
23M → 24M3612+24#24772#24748
24M → 40K1860-42#24748#24790
40K → 25.2M815-7#24790#24797
25.2M → Finish477+40#24797#24757
TOTALS1421285+1136
📊

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