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BOSTON MARATHON 2023

Edina Leiher

Bib: 32034•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 (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:48
Rank: #23243
Start → 5K
30:48 | 9:55/mi
10K· 6.21 mi
1:00:19
Rank: #22925 (+318)
5K → 10K
29:31 | 9:30/mi
15K· 9.32 mi
1:30:10
Rank: #22801 (+124)
10K → 15K
29:51 | 9:36/mi
20K· 12.43 mi
1:59:48
Rank: #22514 (+287)
15K → 20K
29:38 | 9:32/mi
Half· 13.11 mi
2:06:09
Rank: #22475 (+39)
20K → Half
6:21 | 9:18/mi
25K· 15.53 mi
2:29:27
Rank: #22255 (+220)
Half → 25K
23:18 | 9:37/mi
30K· 18.64 mi
3:01:19
Rank: #22149 (+106)
25K → 30K
31:52 | 10:15/mi
20M
3:14:51
Rank: #22000 (+149)
30K → 20M
13:32 | 9:58/mi
21M
3:25:38
Rank: #21911 (+89)
20M → 21M
10:47 | 10:47/mi
35K· 21.75 mi
3:32:19
Rank: #21794 (+117)
21M → 35K
6:41 | 8:56/mi
23M
3:44:29
Rank: #21631 (+163)
35K → 23M
12:10 | 9:43/mi
24M
3:53:42
Rank: #21500 (+131)
23M → 24M
9:13 | 9:13/mi
40K· 24.85 mi
4:01:47
Rank: #21371 (+129)
24M → 40K
8:05 | 9:27/mi
25.2M
4:05:19
Rank: #21302 (+69)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
4:14:28
Rank: #21206 (+96)
25.2M → Finish
9:09 | 8:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:09
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:08:19
Pace9:47 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2130:489:5530:48
9:55
-
10K
6.21 mi12:20:521:00:199:4229:31
9:30
-0:25
15K
9.32 mi12:50:431:30:109:4029:51
9:36
+0:06
20K
12.43 mi13:20:211:59:489:3829:38
9:32
-0:04
Half
13.11 mi13:26:422:06:099:376:21
9:18
-0:14
25K
15.53 mi13:50:002:29:279:3723:18
9:37
+0:19
30K
18.64 mi14:21:523:01:199:4431:52
10:15
+0:38
20M
20.00 mi14:35:243:14:519:4513:32
9:58
-0:17
21M
21.00 mi14:46:113:25:389:4810:47
10:47
+0:49
35K
21.75 mi14:52:523:32:199:466:41
8:56
-1:51
23M
23.00 mi15:05:023:44:299:4612:10
9:43
+0:47
24M
24.00 mi15:14:153:53:429:449:13
9:13
-0:30
40K
24.85 mi15:22:204:01:479:448:05
9:27
+0:14
25.2M
25.20 mi15:25:524:05:199:443:32
10:15
+0:48
Finish
26.22 mi15:35:014:14:289:439:09
8:59
-1:16

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

8:56 /mi

Average Pace

9:43 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:24

12% of race

Time at Steady Pace

2:12:33

52% of race

Time at Slower Pace

1:30:31

36% of race

Average Pace: 9:42 /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 mi11:51:2130:489:5530:48
9:55
#23243
10K
6.21 mi12:20:521:00:199:4229:31
9:30
#22925
15K
9.32 mi12:50:431:30:109:4029:51
9:36
#22801
20K
12.43 mi13:20:211:59:489:3829:38
9:32
#22514
Half
13.11 mi13:26:422:06:099:376:21
9:18
#22475
25K
15.53 mi13:50:002:29:279:3723:18
9:37
#22255
30K
18.64 mi14:21:523:01:199:4431:52
10:15
#22149
20M
20.00 mi14:35:243:14:519:4513:32
9:58
#22000
21M
21.00 mi14:46:113:25:389:4810:47
10:47
#21911
35K
21.75 mi14:52:523:32:199:466:41
8:56
#21794
23M
23.00 mi15:05:023:44:299:4612:10
9:43
#21631
24M
24.00 mi15:14:153:53:429:449:13
9:13
#21500
40K
24.85 mi15:22:204:01:479:448:05
9:27
#21371
25.2M
25.20 mi15:25:524:05:199:443:32
10:15
#21302
Finish
26.22 mi15:35:014:14:289:439:09
8:59
#21206
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi232439518951822541(Top 85%)9091(Top 80%)9091(Top 500%)
10K6.21 mi3.10 mi22925+3189316+2029316+20222525(Top 85%)9100(Top 80%)9100(Top 501%)
15K9.32 mi3.11 mi22801+1249232+849232+8422541(Top 85%)9091(Top 80%)9091(Top 500%)
20K12.43 mi3.11 mi22514+2879098+1349098+13421676(Top 81%)8612(Top 75%)8612(Top 474%)
Half13.11 mi0.68 mi22475+399074+249074+2421564(Top 81%)8550(Top 75%)8550(Top 471%)
25K15.53 mi2.42 mi22255+2208977+978977+9721170(Top 80%)8365(Top 73%)8365(Top 460%)
30K18.64 mi3.11 mi22149+1068920+578920+5721678(Top 81%)8728(Top 76%)8728(Top 480%)
20M20.00 mi1.36 mi22000+1498846+748846+7420382(Top 77%)8072(Top 71%)8072(Top 444%)
21M21.00 mi1.00 mi21911+898806+408806+4020349(Top 76%)8117(Top 71%)8117(Top 447%)
35K21.75 mi0.75 mi21794+1178749+578749+5717680(Top 66%)6666(Top 58%)6666(Top 367%)
23M23.00 mi1.25 mi21631+1638675+748675+7419162(Top 72%)7510(Top 66%)7510(Top 413%)
24M24.00 mi1.00 mi21500+1318614+618614+6118154(Top 68%)6990(Top 61%)6990(Top 385%)
40K24.85 mi0.85 mi21371+1298554+608554+6018207(Top 68%)7062(Top 62%)7062(Top 389%)
25.2M25.20 mi0.35 mi21302+698519+358519+3518366(Top 69%)7175(Top 63%)7175(Top 395%)
Finish26.22 mi1.02 mi21206+968477+428477+4217916(Top 67%)6878(Top 60%)6878(Top 379%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22541

Females

9091

F45-49

9091

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22525

Females

9100

F45-49

9100

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22541

Females

9091

F45-49

9091

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21676

Females

8612

F45-49

8612

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

21564

Females

8550

F45-49

8550

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21170

Females

8365

F45-49

8365

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

21678

Females

8728

F45-49

8728

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20382

Females

8072

F45-49

8072

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

20349

Females

8117

F45-49

8117

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17680

Females

6666

F45-49

6666

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19162

Females

7510

F45-49

7510

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18154

Females

6990

F45-49

6990

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18207

Females

7062

F45-49

7062

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18366

Females

7175

F45-49

7175

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17916

Females

6878

F45-49

6878

Passing Analysis

Category:
Athletes Passed
2396
Passed By
359
Net Change
+2037
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23243
5K → 10K41799+318#23243#22925
10K → 15K21288+124#22925#22801
15K → 20K31730+287#22801#22514
20K → Half5112+39#22514#22475
Half → 25K23111+220#22475#22255
25K → 30K17670+106#22255#22149
30K → 20M1589+149#22149#22000
20M → 21M11526+89#22000#21911
21M → 35K1170+117#21911#21794
35K → 23M1652+163#21794#21631
23M → 24M1343+131#21631#21500
24M → 40K1367+129#21500#21371
40K → 25.2M701+69#21371#21302
25.2M → Finish971+96#21302#21206
TOTALS2396359+2037
📊

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