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BOSTON MARATHON 2023

Elise Junn

Bib: 23959•F

NY

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

Start
0:00:00
Race begins
5K· 3.11 mi
28:54
Rank: #21541
Start → 5K
28:54 | 9:18/mi
10K· 6.21 mi
58:01
Rank: #21847 (-306)
5K → 10K
29:07 | 9:22/mi
15K· 9.32 mi
1:27:41
Rank: #22007 (-160)
10K → 15K
29:40 | 9:33/mi
20K· 12.43 mi
1:58:12
Rank: #22152 (-145)
15K → 20K
30:31 | 9:49/mi
Half· 13.11 mi
2:04:48
Rank: #22176 (-24)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:29:02
Rank: #22174 (+2)
Half → 25K
24:14 | 10:00/mi
30K· 18.64 mi
3:01:58
Rank: #22250 (-76)
25K → 30K
32:56 | 10:36/mi
20M
3:16:26
Rank: #22209 (+41)
30K → 20M
14:28 | 10:39/mi
21M
3:27:45
Rank: #22163 (+46)
20M → 21M
11:19 | 11:19/mi
35K· 21.75 mi
3:35:08
Rank: #22113 (+50)
21M → 35K
7:23 | 9:52/mi
23M
3:47:40
Rank: #22009 (+104)
35K → 23M
12:32 | 10:01/mi
24M
3:57:29
Rank: #21937 (+72)
23M → 24M
9:49 | 9:49/mi
40K· 24.85 mi
4:05:56
Rank: #21854 (+83)
24M → 40K
8:27 | 9:53/mi
25.2M
4:09:49
Rank: #21840 (+14)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
4:19:41
Rank: #21807 (+33)
25.2M → Finish
9:52 | 9:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:48
Pace9:31 /mi
2nd Half
Distance13.11 mi
Time2:14:53
Pace10:17 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5028:549:1828:54
9:18
-
10K
6.21 mi11:51:5758:019:2029:07
9:22
+0:04
15K
9.32 mi12:21:371:27:419:2429:40
9:33
+0:11
20K
12.43 mi12:52:081:58:129:3130:31
9:49
+0:16
Half
13.11 mi12:58:442:04:489:316:36
9:40
-0:09
25K
15.53 mi13:22:582:29:029:3624:14
10:00
+0:20
30K
18.64 mi13:55:543:01:589:4632:56
10:36
+0:36
20M
20.00 mi14:10:223:16:269:4914:28
10:39
+0:03
21M
21.00 mi14:21:413:27:459:5411:19
11:19
+0:40
35K
21.75 mi14:29:043:35:089:547:23
9:52
-1:27
23M
23.00 mi14:41:363:47:409:5412:32
10:01
+0:09
24M
24.00 mi14:51:253:57:299:549:49
9:49
-0:12
40K
24.85 mi14:59:524:05:569:548:27
9:53
+0:04
25.2M
25.20 mi15:03:454:09:499:553:53
11:16
+1:23
Finish
26.22 mi15:13:374:19:419:559:52
9:41
-1:35

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

9:18 /mi

Average Pace

9:55 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:41

34% of race

Time at Steady Pace

1:49:24

42% of race

Time at Slower Pace

1:02:36

24% of race

Average Pace: 9:54 /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 mi11:22:5028:549:1828:54
9:18
#21541
10K
6.21 mi11:51:5758:019:2029:07
9:22
#21847
15K
9.32 mi12:21:371:27:419:2429:40
9:33
#22007
20K
12.43 mi12:52:081:58:129:3130:31
9:49
#22152
Half
13.11 mi12:58:442:04:489:316:36
9:40
#22176
25K
15.53 mi13:22:582:29:029:3624:14
10:00
#22174
30K
18.64 mi13:55:543:01:589:4632:56
10:36
#22250
20M
20.00 mi14:10:223:16:269:4914:28
10:39
#22209
21M
21.00 mi14:21:413:27:459:5411:19
11:19
#22163
35K
21.75 mi14:29:043:35:089:547:23
9:52
#22113
23M
23.00 mi14:41:363:47:409:5412:32
10:01
#22009
24M
24.00 mi14:51:253:57:299:549:49
9:49
#21937
40K
24.85 mi14:59:524:05:569:548:27
9:53
#21854
25.2M
25.20 mi15:03:454:09:499:553:53
11:16
#21840
Finish
26.22 mi15:13:374:19:419:559:52
9:41
#21807
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi215418657865722392(Top 84%)9007(Top 79%)9007(Top 1709%)
10K6.21 mi3.10 mi21847-3068766-1098766-10922149(Top 83%)8900(Top 78%)8900(Top 1689%)
15K9.32 mi3.11 mi22007-1608844-788844-7822392(Top 84%)9007(Top 79%)9007(Top 1709%)
20K12.43 mi3.11 mi22152-1458910-668910-6622462(Top 84%)9061(Top 79%)9061(Top 1719%)
Half13.11 mi0.68 mi22176-248926-168926-1622597(Top 85%)9128(Top 80%)9128(Top 1732%)
25K15.53 mi2.42 mi22174+28925+18925+122218(Top 83%)8956(Top 78%)8956(Top 1699%)
30K18.64 mi3.11 mi22250-768978-538978-5322415(Top 84%)9133(Top 80%)9133(Top 1733%)
20M20.00 mi1.36 mi22209+418965+138965+1322033(Top 83%)8994(Top 79%)8994(Top 1707%)
21M21.00 mi1.00 mi22163+468944+218944+2121528(Top 81%)8752(Top 77%)8752(Top 1661%)
35K21.75 mi0.75 mi22113+508928+168928+1620938(Top 79%)8462(Top 74%)8462(Top 1606%)
23M23.00 mi1.25 mi22009+1048875+538875+5320032(Top 75%)7977(Top 70%)7977(Top 1514%)
24M24.00 mi1.00 mi21937+728842+338842+3320307(Top 76%)8160(Top 71%)8160(Top 1548%)
40K24.85 mi0.85 mi21854+838814+288814+2819667(Top 74%)7876(Top 69%)7876(Top 1494%)
25.2M25.20 mi0.35 mi21840+148813+18813+121072(Top 79%)8631(Top 76%)8631(Top 1638%)
Finish26.22 mi1.02 mi21807+338798+158798+1520755(Top 78%)8440(Top 74%)8440(Top 1602%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

22392

Females

9007

F60-64

9007

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

22149

Females

8900

F60-64

8900

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

22392

Females

9007

F60-64

9007

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22462

Females

9061

F60-64

9061

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22597

Females

9128

F60-64

9128

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22218

Females

8956

F60-64

8956

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22415

Females

9133

F60-64

9133

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22033

Females

8994

F60-64

8994

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21528

Females

8752

F60-64

8752

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20938

Females

8462

F60-64

8462

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

20032

Females

7977

F60-64

7977

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20307

Females

8160

F60-64

8160

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19667

Females

7876

F60-64

7876

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

21072

Females

8631

F60-64

8631

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20755

Females

8440

F60-64

8440

Passing Analysis

Category:
Athletes Passed
1147
Passed By
1413
Net Change
-266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21541
5K → 10K154460-306#21541#21847
10K → 15K103263-160#21847#22007
15K → 20K90235-145#22007#22152
20K → Half1640-24#22152#22176
Half → 25K107105+2#22176#22174
25K → 30K101177-76#22174#22250
30K → 20M8645+41#22250#22209
20M → 21M7428+46#22209#22163
21M → 35K599+50#22163#22113
35K → 23M11410+104#22113#22009
23M → 24M8210+72#22009#21937
24M → 40K885+83#21937#21854
40K → 25.2M228+14#21854#21840
25.2M → Finish5118+33#21840#21807
TOTALS11471413-266
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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