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BOSTON MARATHON 2023

Nicole Lindsey

Bib: 15480•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 41%
Gender (Female)
#0 / 11423
Top 23%
Masters (Masters Women)
#0 / 6539
Top 11%
Division (F40-44)
#0 / 1878
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:03
Rank: #11849
Start → 5K
24:03 | 7:44/mi
10K· 6.21 mi
47:53
Rank: #11875 (-26)
5K → 10K
23:50 | 7:40/mi
15K· 9.32 mi
1:11:57
Rank: #11955 (-80)
10K → 15K
24:04 | 7:45/mi
20K· 12.43 mi
1:35:57
Rank: #11701 (+254)
15K → 20K
24:00 | 7:43/mi
Half· 13.11 mi
1:41:12
Rank: #11709 (-8)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
1:59:59
Rank: #11478 (+231)
Half → 25K
18:47 | 7:45/mi
30K· 18.64 mi
2:24:32
Rank: #11193 (+285)
25K → 30K
24:33 | 7:54/mi
20M
2:35:18
Rank: #11062 (+131)
30K → 20M
10:46 | 7:55/mi
21M
2:43:52
Rank: #11036 (+26)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:49:26
Rank: #10903 (+133)
21M → 35K
5:34 | 7:26/mi
23M
3:01:09
Rank: #11448 (-545)
35K → 23M
11:43 | 9:21/mi
24M
3:08:39
Rank: #11248 (+200)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:15:22
Rank: #11120 (+128)
24M → 40K
6:43 | 7:51/mi
25.2M
3:18:16
Rank: #11071 (+49)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:26:07
Rank: #11016 (+55)
25.2M → Finish
7:51 | 7:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:12
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:44:55
Pace8:00 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1324:037:4424:03
7:44
-
10K
6.21 mi11:18:0347:537:4223:50
7:40
-0:04
15K
9.32 mi11:42:071:11:577:4324:04
7:45
+0:05
20K
12.43 mi12:06:071:35:577:4324:00
7:43
-0:02
Half
13.11 mi12:11:221:41:127:435:15
7:42
-0:01
25K
15.53 mi12:30:091:59:597:4318:47
7:45
+0:03
30K
18.64 mi12:54:422:24:327:4524:33
7:54
+0:09
20M
20.00 mi13:05:282:35:187:4610:46
7:55
+0:01
21M
21.00 mi13:14:022:43:527:488:34
8:34
+0:39
35K
21.75 mi13:19:362:49:267:475:34
7:26
-1:08
23M
23.00 mi13:31:193:01:097:5311:43
9:21
+1:55
24M
24.00 mi13:38:493:08:397:527:30
7:30
-1:51
40K
24.85 mi13:45:323:15:227:526:43
7:51
+0:21
25.2M
25.20 mi13:48:263:18:167:522:54
8:25
+0:34
Finish
26.22 mi13:56:173:26:077:527:51
7:42
-0:43

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

7:26 /mi

Average Pace

7:52 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:04

6% of race

Time at Steady Pace

2:49:52

82% of race

Time at Slower Pace

23:11

11% of race

Average Pace: 7:52 /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 mi10:54:1324:037:4424:03
7:44
#11849
10K
6.21 mi11:18:0347:537:4223:50
7:40
#11875
15K
9.32 mi11:42:071:11:577:4324:04
7:45
#11955
20K
12.43 mi12:06:071:35:577:4324:00
7:43
#11701
Half
13.11 mi12:11:221:41:127:435:15
7:42
#11709
25K
15.53 mi12:30:091:59:597:4318:47
7:45
#11478
30K
18.64 mi12:54:422:24:327:4524:33
7:54
#11193
20M
20.00 mi13:05:282:35:187:4610:46
7:55
#11062
21M
21.00 mi13:14:022:43:527:488:34
8:34
#11036
35K
21.75 mi13:19:362:49:267:475:34
7:26
#10903
23M
23.00 mi13:31:193:01:097:5311:43
9:21
#11448
24M
24.00 mi13:38:493:08:397:527:30
7:30
#11248
40K
24.85 mi13:45:323:15:227:526:43
7:51
#11120
25.2M
25.20 mi13:48:263:18:167:522:54
8:25
#11071
Finish
26.22 mi13:56:173:26:077:527:51
7:42
#11016
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi118492773277312266(Top 46%)3053(Top 27%)3053(Top 163%)
10K6.21 mi3.10 mi11875-262803-302803-3012005(Top 45%)2876(Top 25%)2876(Top 153%)
15K9.32 mi3.11 mi11955-802867-642867-6412266(Top 46%)3053(Top 27%)3053(Top 163%)
20K12.43 mi3.11 mi11701+2542743+1242743+12411118(Top 42%)2467(Top 22%)2467(Top 131%)
Half13.11 mi0.68 mi11709-82742+12742+111892(Top 45%)2844(Top 25%)2844(Top 151%)
25K15.53 mi2.42 mi11478+2312627+1152627+11510694(Top 40%)2336(Top 20%)2336(Top 124%)
30K18.64 mi3.11 mi11193+2852527+1002527+10010173(Top 38%)2245(Top 20%)2245(Top 120%)
20M20.00 mi1.36 mi11062+1312470+572470+579748(Top 37%)2134(Top 19%)2134(Top 114%)
21M21.00 mi1.00 mi11036+262480-102480-1010891(Top 41%)2807(Top 25%)2807(Top 149%)
35K21.75 mi0.75 mi10903+1332429+512429+518168(Top 31%)1586(Top 14%)1586(Top 84%)
23M23.00 mi1.25 mi11448-5452743-3142743-31417757(Top 67%)6718(Top 59%)6718(Top 358%)
24M24.00 mi1.00 mi11248+2002650+932650+937748(Top 29%)1588(Top 14%)1588(Top 85%)
40K24.85 mi0.85 mi11120+1282608+422608+429086(Top 34%)2218(Top 19%)2218(Top 118%)
25.2M25.20 mi0.35 mi11071+492602+62602+69055(Top 34%)2281(Top 20%)2281(Top 121%)
Finish26.22 mi1.02 mi11016+552604-22604-210022(Top 38%)2709(Top 24%)2709(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12266

Females

3053

F40-44

3053

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12005

Females

2876

F40-44

2876

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12266

Females

3053

F40-44

3053

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11118

Females

2467

F40-44

2467

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11892

Females

2844

F40-44

2844

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10694

Females

2336

F40-44

2336

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10173

Females

2245

F40-44

2245

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9748

Females

2134

F40-44

2134

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10891

Females

2807

F40-44

2807

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8168

Females

1586

F40-44

1586

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17757

Females

6718

F40-44

6718

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7748

Females

1588

F40-44

1588

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9086

Females

2218

F40-44

2218

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9055

Females

2281

F40-44

2281

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10022

Females

2709

F40-44

2709

Passing Analysis

Category:
Athletes Passed
2290*
Passed By
1457
Net Change
+833
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11849
5K → 10K286312-26#11849#11875
10K → 15K163243-80#11875#11955
15K → 20K31561+254#11955#11701
20K → Half2735-8#11701#11709
Half → 25K26029+231#11709#11478
25K → 30K34257+285#11478#11193
30K → 20M158*27+131#11193#11062
20M → 21M8862+26#11062#11036
21M → 35K1363+133#11036#10903
35K → 23M17562-545#10903#11448
23M → 24M2044+200#11448#11248
24M → 40K1368+128#11248#11120
40K → 25.2M6011+49#11120#11071
25.2M → Finish9843+55#11071#11016
TOTALS2290*1457+833

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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