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BOSTON MARATHON 2023

Lavinia Jürgens

Bib: 5217•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 19%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:57
Rank: #6668
Start → 5K
21:57 | 7:04/mi
10K· 6.21 mi
43:28
Rank: #6476 (+192)
5K → 10K
21:31 | 6:56/mi
15K· 9.32 mi
1:05:10
Rank: #6462 (+14)
10K → 15K
21:42 | 6:59/mi
20K· 12.43 mi
1:26:55
Rank: #6320 (+142)
15K → 20K
21:45 | 7:00/mi
Half· 13.11 mi
1:31:38
Rank: #6304 (+16)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:48:37
Rank: #6173 (+131)
Half → 25K
16:59 | 7:00/mi
30K· 18.64 mi
2:11:02
Rank: #5998 (+175)
25K → 30K
22:25 | 7:13/mi
20M
2:20:48
Rank: #5893 (+105)
30K → 20M
9:46 | 7:11/mi
21M
2:28:17
Rank: #5776 (+117)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:33:31
Rank: #5738 (+38)
21M → 35K
5:14 | 7:00/mi
23M
2:42:32
Rank: #5628 (+110)
35K → 23M
9:01 | 7:12/mi
24M
2:49:30
Rank: #5530 (+98)
23M → 24M
6:58 | 6:58/mi
40K· 24.85 mi
2:55:22
Rank: #5384 (+146)
24M → 40K
5:52 | 6:52/mi
25.2M
2:57:52
Rank: #5310 (+74)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
3:04:22
Rank: #5131 (+179)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:38
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:32:44
Pace7:04 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5621:577:0421:57
7:04
-
10K
6.21 mi10:46:2743:287:0021:31
6:56
-0:08
15K
9.32 mi11:08:091:05:107:0021:42
6:59
+0:03
20K
12.43 mi11:29:541:26:557:0021:45
7:00
+0:01
Half
13.11 mi11:34:371:31:386:594:43
6:55
-0:05
25K
15.53 mi11:51:361:48:377:0016:59
7:00
+0:05
30K
18.64 mi12:14:012:11:027:0222:25
7:13
+0:13
20M
20.00 mi12:23:472:20:487:029:46
7:11
-0:02
21M
21.00 mi12:31:162:28:177:047:29
7:29
+0:18
35K
21.75 mi12:36:302:33:317:045:14
7:00
-0:29
23M
23.00 mi12:45:312:42:327:049:01
7:12
+0:12
24M
24.00 mi12:52:292:49:307:046:58
6:58
-0:14
40K
24.85 mi12:58:212:55:227:035:52
6:52
-0:06
25.2M
25.20 mi13:00:512:57:527:032:30
7:15
+0:23
Finish
26.22 mi13:07:213:04:227:026:30
6:23
-0:52

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

6:23 /mi

Average Pace

7:02 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:14

60% of race

Time at Steady Pace

1:13:08

40% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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 mi10:24:5621:577:0421:57
7:04
#6668
10K
6.21 mi10:46:2743:287:0021:31
6:56
#6476
15K
9.32 mi11:08:091:05:107:0021:42
6:59
#6462
20K
12.43 mi11:29:541:26:557:0021:45
7:00
#6320
Half
13.11 mi11:34:371:31:386:594:43
6:55
#6304
25K
15.53 mi11:51:361:48:377:0016:59
7:00
#6173
30K
18.64 mi12:14:012:11:027:0222:25
7:13
#5998
20M
20.00 mi12:23:472:20:487:029:46
7:11
#5893
21M
21.00 mi12:31:162:28:177:047:29
7:29
#5776
35K
21.75 mi12:36:302:33:317:045:14
7:00
#5738
23M
23.00 mi12:45:312:42:327:049:01
7:12
#5628
24M
24.00 mi12:52:292:49:307:046:58
6:58
#5530
40K
24.85 mi12:58:212:55:227:035:52
6:52
#5384
25.2M
25.20 mi13:00:512:57:527:032:30
7:15
#5310
Finish
26.22 mi13:07:213:04:227:026:30
6:23
#5131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi66686416416469(Top 24%)629(Top 6%)629(Top 13%)
10K6.21 mi3.10 mi6476+192616+25616+256327(Top 24%)597(Top 5%)597(Top 12%)
15K9.32 mi3.11 mi6462+146166166469(Top 24%)629(Top 6%)629(Top 13%)
20K12.43 mi3.11 mi6320+142590+26590+265997(Top 23%)518(Top 5%)518(Top 11%)
Half13.11 mi0.68 mi6304+16585+5585+56113(Top 23%)530(Top 5%)530(Top 11%)
25K15.53 mi2.42 mi6173+131557+28557+285616(Top 21%)456(Top 4%)456(Top 9%)
30K18.64 mi3.11 mi5998+175524+33524+335583(Top 21%)517(Top 5%)517(Top 11%)
20M20.00 mi1.36 mi5893+105510+14510+145066(Top 19%)468(Top 4%)468(Top 10%)
21M21.00 mi1.00 mi5776+117499+11499+114523(Top 17%)404(Top 4%)404(Top 8%)
35K21.75 mi0.75 mi5738+38491+8491+85353(Top 20%)579(Top 5%)579(Top 12%)
23M23.00 mi1.25 mi5628+110482+9482+94816(Top 18%)489(Top 4%)489(Top 10%)
24M24.00 mi1.00 mi5530+98479+3479+34532(Top 17%)443(Top 4%)443(Top 9%)
40K24.85 mi0.85 mi5384+146463+16463+163167(Top 12%)267(Top 2%)267(Top 5%)
25.2M25.20 mi0.35 mi5310+74452+11452+112812(Top 11%)231(Top 2%)231(Top 5%)
Finish26.22 mi1.02 mi5131+179426+26426+261960(Top 7%)131(Top 1%)131(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6469

Females

629

F18-39

629

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6327

Females

597

F18-39

597

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6469

Females

629

F18-39

629

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

5997

Females

518

F18-39

518

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6113

Females

530

F18-39

530

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5616

Females

456

F18-39

456

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5583

Females

517

F18-39

517

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5066

Females

468

F18-39

468

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4523

Females

404

F18-39

404

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5353

Females

579

F18-39

579

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4816

Females

489

F18-39

489

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4532

Females

443

F18-39

443

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3167

Females

267

F18-39

267

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2812

Females

231

F18-39

231

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1960

Females

131

F18-39

131

Passing Analysis

Category:
Athletes Passed
1921
Passed By
384
Net Change
+1537
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6668
5K → 10K303111+192#6668#6476
10K → 15K130116+14#6476#6462
15K → 20K17735+142#6462#6320
20K → Half237+16#6320#6304
Half → 25K15019+131#6304#6173
25K → 30K21439+175#6173#5998
30K → 20M1149+105#5998#5893
20M → 21M12912+117#5893#5776
21M → 35K479+38#5776#5738
35K → 23M12717+110#5738#5628
23M → 24M1057+98#5628#5530
24M → 40K1482+146#5530#5384
40K → 25.2M740+74#5384#5310
25.2M → Finish1801+179#5310#5131
TOTALS1921384+1537
📊

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