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BOSTON MARATHON 2023

Lennon Bates

Bib: 16263•F

AR

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:15
Rank: #9511
Start → 5K
23:15 | 7:29/mi
10K· 6.21 mi
46:28
Rank: #9830 (-319)
5K → 10K
23:13 | 7:28/mi
15K· 9.32 mi
1:10:33
Rank: #10669 (-839)
10K → 15K
24:05 | 7:45/mi
20K· 12.43 mi
1:37:24
Rank: #12752 (-2083)
15K → 20K
26:51 | 8:39/mi
Half· 13.11 mi
1:43:42
Rank: #13406 (-654)
20K → Half
6:18 | 9:14/mi
25K· 15.53 mi
2:10:14
Rank: #16639 (-3233)
Half → 25K
26:32 | 10:57/mi
30K· 18.64 mi
2:41:29
Rank: #17735 (-1096)
25K → 30K
31:15 | 10:04/mi
20M
3:05:38
Rank: #20554 (-2819)
30K → 20M
24:09 | 17:46/mi
21M
3:17:57
Rank: #20780 (-226)
20M → 21M
12:19 | 12:19/mi
35K· 21.75 mi
3:27:31
Rank: #21114 (-334)
21M → 35K
9:34 | 12:47/mi
23M
3:44:22
Rank: #21621 (-507)
35K → 23M
16:51 | 13:27/mi
24M
3:58:45
Rank: #22059 (-438)
23M → 24M
14:23 | 14:23/mi
40K· 24.85 mi
4:57:52
Rank: #25417 (-3358)
24M → 40K
59:07 | 69:09/mi
25.2M
5:02:29
Rank: #25410 (+7)
40K → 25.2M
4:37 | 13:23/mi
Finish· 26.22 mi
5:14:32
Rank: #25406 (+4)
25.2M → Finish
12:03 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:42
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time3:30:50
Pace16:05 /mi
📊Positive Split: 103.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3623:157:2923:15
7:29
-
10K
6.21 mi11:36:4946:287:2923:13
7:28
-0:01
15K
9.32 mi12:00:541:10:337:3424:05
7:45
+0:17
20K
12.43 mi12:27:451:37:247:5026:51
8:39
+0:54
Half
13.11 mi12:34:031:43:427:556:18
9:14
+0:35
25K
15.53 mi13:00:352:10:148:2326:32
10:57
+1:43
30K
18.64 mi13:31:502:41:298:4031:15
10:04
-0:53
20M
20.00 mi13:55:593:05:389:1724:09
17:46
+7:42
21M
21.00 mi14:08:183:17:579:2612:19
12:19
-5:27
35K
21.75 mi14:17:523:27:319:339:34
12:47
+0:28
23M
23.00 mi14:34:433:44:229:4516:51
13:27
+0:40
24M
24.00 mi14:49:063:58:459:5714:23
14:23
+0:56
40K
24.85 mi15:48:134:57:5211:5959:07
69:09
+54:46
25.2M
25.20 mi15:52:505:02:2912:004:37
13:23
-55:46
Finish
26.22 mi16:04:535:14:3212:0012:03
11:49
-1:34

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

7:28 /mi

Average Pace

12:00 /mi

Slowest Pace

69:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:15:25

81% of race

Time at Slower Pace

59:07

19% of race

Average Pace: 12:00 /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 mi11:13:3623:157:2923:15
7:29
#9511
10K
6.21 mi11:36:4946:287:2923:13
7:28
#9830
15K
9.32 mi12:00:541:10:337:3424:05
7:45
#10669
20K
12.43 mi12:27:451:37:247:5026:51
8:39
#12752
Half
13.11 mi12:34:031:43:427:556:18
9:14
#13406
25K
15.53 mi13:00:352:10:148:2326:32
10:57
#16639
30K
18.64 mi13:31:502:41:298:4031:15
10:04
#17735
20M
20.00 mi13:55:593:05:389:1724:09
17:46
#20554
21M
21.00 mi14:08:183:17:579:2612:19
12:19
#20780
35K
21.75 mi14:17:523:27:319:339:34
12:47
#21114
23M
23.00 mi14:34:433:44:229:4516:51
13:27
#21621
24M
24.00 mi14:49:063:58:459:5714:23
14:23
#22059
40K
24.85 mi15:48:134:57:5211:5959:07
69:09
#25417
25.2M
25.20 mi15:52:505:02:2912:004:37
13:23
#25410
Finish
26.22 mi16:04:535:14:3212:0012:03
11:49
#25406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi95111626162612341(Top 46%)3108(Top 27%)3108(Top 64%)
10K6.21 mi3.10 mi9830-3191757-1311757-13110260(Top 39%)1942(Top 17%)1942(Top 40%)
15K9.32 mi3.11 mi10669-8392154-3972154-39712341(Top 46%)3108(Top 27%)3108(Top 64%)
20K12.43 mi3.11 mi12752-20833335-11813335-118117767(Top 67%)6385(Top 56%)6385(Top 131%)
Half13.11 mi0.68 mi13406-6543729-3943729-39421314(Top 80%)8425(Top 74%)8425(Top 173%)
25K15.53 mi2.42 mi16639-32335721-19925721-199223880(Top 90%)9897(Top 87%)9897(Top 203%)
30K18.64 mi3.11 mi17735-10966396-6756396-67521189(Top 80%)8455(Top 74%)8455(Top 173%)
20M20.00 mi1.36 mi20554-28198053-16578053-165726581(Top 100%)11404(Top 100%)11404(Top 233%)
21M21.00 mi1.00 mi20780-2268176-1238176-12323231(Top 87%)9674(Top 85%)9674(Top 198%)
35K21.75 mi0.75 mi21114-3348386-2108386-21025411(Top 95%)10868(Top 95%)10868(Top 223%)
23M23.00 mi1.25 mi21621-5078667-2818667-28125477(Top 96%)10884(Top 95%)10884(Top 223%)
24M24.00 mi1.00 mi22059-4388908-2418908-24126214(Top 98%)11259(Top 99%)11259(Top 231%)
40K24.85 mi0.85 mi25417-335810751-184310751-184326621(Top 100%)11422(Top 100%)11422(Top 234%)
25.2M25.20 mi0.35 mi25410+710753-210753-224433(Top 92%)10400(Top 91%)10400(Top 213%)
Finish26.22 mi1.02 mi25406+410754-110754-125080(Top 94%)10709(Top 94%)10709(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12341

Females

3108

F18-39

3108

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10260

Females

1942

F18-39

1942

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12341

Females

3108

F18-39

3108

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

17767

Females

6385

F18-39

6385

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21314

Females

8425

F18-39

8425

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23880

Females

9897

F18-39

9897

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21189

Females

8455

F18-39

8455

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

26581

Females

11404

F18-39

11404

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23231

Females

9674

F18-39

9674

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25411

Females

10868

F18-39

10868

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25477

Females

10884

F18-39

10884

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26214

Females

11259

F18-39

11259

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26621

Females

11422

F18-39

11422

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24433

Females

10400

F18-39

10400

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25080

Females

10709

F18-39

10709

Passing Analysis

Category:
Athletes Passed
310
Passed By
16203
Net Change
-15895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9511
5K → 10K177496-319#9511#9830
10K → 15K31868-839#9830#10669
15K → 20K52088-2083#10669#12752
20K → Half0654-654#12752#13406
Half → 25K23235-3233#13406#16639
25K → 30K281124-1096#16639#17735
30K → 20M32822-2819#17735#20554
20M → 21M19245-226#20554#20780
21M → 35K6340-334#20780#21114
35K → 23M8515-507#21114#21621
23M → 24M0438-438#21621#22059
24M → 40K03358-3358#22059#25417
40K → 25.2M103+7#25417#25410
25.2M → Finish2117+4#25410#25406
TOTALS31016203-15895
📊

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