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BOSTON MARATHON 2023

Kristie Luecke

Bib: 18938•F

MN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 47%
Gender (Female)
#0 / 11423
Top 30%
Division (F18-39)
#0 / 4884
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:59
Rank: #18779
Start → 5K
26:59 | 8:41/mi
10K· 6.21 mi
51:59
Rank: #16966 (+1813)
5K → 10K
25:00 | 8:03/mi
15K· 9.32 mi
1:16:36
Rank: #15960 (+1006)
10K → 15K
24:37 | 7:55/mi
20K· 12.43 mi
1:40:51
Rank: #14985 (+975)
15K → 20K
24:15 | 7:48/mi
Half· 13.11 mi
1:46:13
Rank: #14900 (+85)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:05:01
Rank: #14258 (+642)
Half → 25K
18:48 | 7:45/mi
30K· 18.64 mi
2:30:14
Rank: #13762 (+496)
25K → 30K
25:13 | 8:07/mi
20M
2:41:21
Rank: #13572 (+190)
30K → 20M
11:07 | 8:11/mi
21M
2:49:58
Rank: #13398 (+174)
20M → 21M
8:37 | 8:37/mi
35K· 21.75 mi
2:55:43
Rank: #13251 (+147)
21M → 35K
5:45 | 7:41/mi
23M
3:05:45
Rank: #13015 (+236)
35K → 23M
10:02 | 8:01/mi
24M
3:13:22
Rank: #12817 (+198)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
3:20:07
Rank: #12679 (+138)
24M → 40K
6:45 | 7:54/mi
25.2M
3:23:04
Rank: #12635 (+44)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:30:57
Rank: #12521 (+114)
25.2M → Finish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:46:13
Pace8:06 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:44
Pace7:59 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5126:598:4126:59
8:41
-
10K
6.21 mi11:47:5151:598:2225:00
8:03
-0:38
15K
9.32 mi12:12:281:16:368:1324:37
7:55
-0:08
20K
12.43 mi12:36:431:40:518:0724:15
7:48
-0:07
Half
13.11 mi12:42:051:46:138:065:22
7:52
+0:04
25K
15.53 mi13:00:532:05:018:0318:48
7:45
-0:07
30K
18.64 mi13:26:062:30:148:0425:13
8:07
+0:22
20M
20.00 mi13:37:132:41:218:0411:07
8:11
+0:04
21M
21.00 mi13:45:502:49:588:068:37
8:37
+0:26
35K
21.75 mi13:51:352:55:438:055:45
7:41
-0:56
23M
23.00 mi14:01:373:05:458:0510:02
8:01
+0:20
24M
24.00 mi14:09:143:13:228:037:37
7:37
-0:24
40K
24.85 mi14:15:593:20:078:036:45
7:54
+0:17
25.2M
25.20 mi14:18:563:23:048:032:57
8:33
+0:39
Finish
26.22 mi14:26:493:30:578:037:53
7:44
-0:49

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

7:37 /mi

Average Pace

8:03 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:24

82% of race

Time at Steady Pace

38:33

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:03 /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 mi11:22:5126:598:4126:59
8:41
#18779
10K
6.21 mi11:47:5151:598:2225:00
8:03
#16966
15K
9.32 mi12:12:281:16:368:1324:37
7:55
#15960
20K
12.43 mi12:36:431:40:518:0724:15
7:48
#14985
Half
13.11 mi12:42:051:46:138:065:22
7:52
#14900
25K
15.53 mi13:00:532:05:018:0318:48
7:45
#14258
30K
18.64 mi13:26:062:30:148:0425:13
8:07
#13762
20M
20.00 mi13:37:132:41:218:0411:07
8:11
#13572
21M
21.00 mi13:45:502:49:588:068:37
8:37
#13398
35K
21.75 mi13:51:352:55:438:055:45
7:41
#13251
23M
23.00 mi14:01:373:05:458:0510:02
8:01
#13015
24M
24.00 mi14:09:143:13:228:037:37
7:37
#12817
40K
24.85 mi14:15:593:20:078:036:45
7:54
#12679
25.2M
25.20 mi14:18:563:23:048:032:57
8:33
#12635
Finish
26.22 mi14:26:493:30:578:037:53
7:44
#12521
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi187797059705913773(Top 52%)3946(Top 35%)3946(Top 81%)
10K6.21 mi3.10 mi16966+18135890+11695890+116915145(Top 57%)4753(Top 42%)4753(Top 97%)
15K9.32 mi3.11 mi15960+10065254+6365254+63613773(Top 52%)3946(Top 35%)3946(Top 81%)
20K12.43 mi3.11 mi14985+9754673+5814673+58111810(Top 44%)2859(Top 25%)2859(Top 59%)
Half13.11 mi0.68 mi14900+854626+474626+4713343(Top 50%)3692(Top 32%)3692(Top 76%)
25K15.53 mi2.42 mi14258+6424260+3664260+36610763(Top 40%)2376(Top 21%)2376(Top 49%)
30K18.64 mi3.11 mi13762+4963998+2623998+26211774(Top 44%)3053(Top 27%)3053(Top 63%)
20M20.00 mi1.36 mi13572+1903906+923906+9211597(Top 44%)3059(Top 27%)3059(Top 63%)
21M21.00 mi1.00 mi13398+1743815+913815+9111190(Top 42%)2972(Top 26%)2972(Top 61%)
35K21.75 mi0.75 mi13251+1473744+713744+719902(Top 37%)2327(Top 20%)2327(Top 48%)
23M23.00 mi1.25 mi13015+2363634+1103634+1109878(Top 37%)2462(Top 22%)2462(Top 50%)
24M24.00 mi1.00 mi12817+1983544+903544+908567(Top 32%)1919(Top 17%)1919(Top 39%)
40K24.85 mi0.85 mi12679+1383479+653479+659365(Top 35%)2347(Top 21%)2347(Top 48%)
25.2M25.20 mi0.35 mi12635+443465+143465+149976(Top 37%)2692(Top 24%)2692(Top 55%)
Finish26.22 mi1.02 mi12521+1143419+463419+4610243(Top 38%)2820(Top 25%)2820(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13773

Females

3946

F18-39

3946

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15145

Females

4753

F18-39

4753

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13773

Females

3946

F18-39

3946

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11810

Females

2859

F18-39

2859

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13343

Females

3692

F18-39

3692

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10763

Females

2376

F18-39

2376

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11774

Females

3053

F18-39

3053

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11597

Females

3059

F18-39

3059

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11190

Females

2972

F18-39

2972

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9902

Females

2327

F18-39

2327

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9878

Females

2462

F18-39

2462

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8567

Females

1919

F18-39

1919

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9365

Females

2347

F18-39

2347

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9976

Females

2692

F18-39

2692

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10243

Females

2820

F18-39

2820

Passing Analysis

Category:
Athletes Passed
6425
Passed By
167
Net Change
+6258
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18779
5K → 10K184330+1813#18779#16966
10K → 15K102519+1006#16966#15960
15K → 20K9772+975#15960#14985
20K → Half927+85#14985#14900
Half → 25K6420+642#14900#14258
25K → 30K51317+496#14258#13762
30K → 20M20818+190#13762#13572
20M → 21M19521+174#13572#13398
21M → 35K1525+147#13398#13251
35K → 23M24610+236#13251#13015
23M → 24M2046+198#13015#12817
24M → 40K1435+138#12817#12679
40K → 25.2M539+44#12679#12635
25.2M → Finish13218+114#12635#12521
TOTALS6425167+6258
📊

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