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BOSTON MARATHON 2023

Lindsay Taylor-Watson

Bib: 12739•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 35%
Gender (Female)
#0 / 11423
Top 16%
Masters (Masters Women)
#0 / 6539
Top 6%
Division (F40-44)
#0 / 1878
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:08
Rank: #9208
Start → 5K
7:27/mi
23:08 split
10K· 6.21 mi
45:22
Rank: #8454 (+754)
5K → 10K
7:09/mi
22:14 split
15K· 9.32 mi
1:08:07
Rank: #8520 (-66)
10K → 15K
7:19/mi
22:45 split
20K· 12.43 mi
1:31:37
Rank: #8785 (-265)
15K → 20K
7:34/mi
23:30 split
Half· 13.11 mi
1:36:31
Rank: #8727 (+58)
20K → Half
7:11/mi
4:54 split
25K· 15.53 mi
1:55:24
Rank: #9053 (-326)
Half → 25K
7:47/mi
18:53 split
30K· 18.64 mi
2:20:08
Rank: #9295 (-242)
25K → 30K
7:58/mi
24:44 split
20M
2:31:17
Rank: #9481 (-186)
30K → 20M
8:12/mi
11:09 split
21M
2:40:02
Rank: #9602 (-121)
20M → 21M
8:45/mi
8:45 split
35K· 21.75 mi
2:45:54
Rank: #9630 (-28)
21M → 35K
7:51/mi
5:52 split
23M
2:56:05
Rank: #9658 (-28)
35K → 23M
8:08/mi
10:11 split
24M
3:03:28
Rank: #9524 (+134)
23M → 24M
7:23/mi
7:23 split
40K· 24.85 mi
3:10:05
Rank: #9437 (+87)
24M → 40K
7:44/mi
6:37 split
25.2M
3:13:05
Rank: #9424 (+13)
40K → 25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:20:53
Rank: #9426 (-2)
25.2M → Finish
7:39/mi
7:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:31
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:44:22
Pace7:58 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2123:087:2723:08
7:27
-
10K
6.21 mi11:12:3545:227:1822:14
7:09
-0:18
15K
9.32 mi11:35:201:08:077:1822:45
7:19
+0:10
20K
12.43 mi11:58:501:31:377:2223:30
7:34
+0:15
Half
13.11 mi12:03:441:36:317:224:54
7:11
-0:23
25K
15.53 mi12:22:371:55:247:2618:53
7:47
+0:36
30K
18.64 mi12:47:212:20:087:3124:44
7:58
+0:11
20M
20.00 mi12:58:302:31:177:3411:09
8:12
+0:14
21M
21.00 mi13:07:152:40:027:378:45
8:45
+0:33
35K
21.75 mi13:13:072:45:547:385:52
7:51
-0:54
23M
23.00 mi13:23:182:56:057:3910:11
8:08
+0:17
24M
24.00 mi13:30:413:03:287:397:23
7:23
-0:45
40K
24.85 mi13:37:183:10:057:396:37
7:44
+0:21
25.2M
25.20 mi13:40:183:13:057:403:00
8:42
+0:58
Finish
26.22 mi13:48:063:20:537:407:48
7:39
-1:03

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

7:09 /mi

Average Pace

7:40 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:24

40% of race

Time at Steady Pace

1:27:24

44% of race

Time at Slower Pace

33:05

16% of race

Average Pace: 7:40 /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 mi10:50:2123:087:2723:08
7:27
#9208
10K
6.21 mi11:12:3545:227:1822:14
7:09
#8454
15K
9.32 mi11:35:201:08:077:1822:45
7:19
#8520
20K
12.43 mi11:58:501:31:377:2223:30
7:34
#8785
Half
13.11 mi12:03:441:36:317:224:54
7:11
#8727
25K
15.53 mi12:22:371:55:247:2618:53
7:47
#9053
30K
18.64 mi12:47:212:20:087:3124:44
7:58
#9295
20M
20.00 mi12:58:302:31:177:3411:09
8:12
#9481
21M
21.00 mi13:07:152:40:027:378:45
8:45
#9602
35K
21.75 mi13:13:072:45:547:385:52
7:51
#9630
23M
23.00 mi13:23:182:56:057:3910:11
8:08
#9658
24M
24.00 mi13:30:413:03:287:397:23
7:23
#9524
40K
24.85 mi13:37:183:10:057:396:37
7:44
#9437
25.2M
25.20 mi13:40:183:13:057:403:00
8:42
#9424
Finish
26.22 mi13:48:063:20:537:407:48
7:39
#9426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi9208148014808762(Top 33%)1352(Top 12%)1352(Top 72%)
10K6.21 mi3.10 mi8454+7541202+2781202+2787825(Top 29%)997(Top 9%)997(Top 53%)
15K9.32 mi3.11 mi8520-661231-291231-298762(Top 33%)1352(Top 12%)1352(Top 72%)
20K12.43 mi3.11 mi8785-2651348-1171348-1179822(Top 37%)1832(Top 16%)1832(Top 98%)
Half13.11 mi0.68 mi8727+581331+171331+177817(Top 29%)1037(Top 9%)1037(Top 55%)
25K15.53 mi2.42 mi9053-3261466-1351466-13511003(Top 41%)2480(Top 22%)2480(Top 132%)
30K18.64 mi3.11 mi9295-2421606-1401606-14010578(Top 40%)2430(Top 21%)2430(Top 129%)
20M20.00 mi1.36 mi9481-1861699-931699-9311738(Top 44%)3123(Top 27%)3123(Top 166%)
21M21.00 mi1.00 mi9602-1211767-681767-6811968(Top 45%)3370(Top 30%)3370(Top 179%)
35K21.75 mi0.75 mi9630-281793-261793-2610966(Top 41%)2843(Top 25%)2843(Top 151%)
23M23.00 mi1.25 mi9658-281843-501843-5010716(Top 40%)2871(Top 25%)2871(Top 153%)
24M24.00 mi1.00 mi9524+1341806+371806+376982(Top 26%)1277(Top 11%)1277(Top 68%)
40K24.85 mi0.85 mi9437+871805+11805+18275(Top 31%)1857(Top 16%)1857(Top 99%)
25.2M25.20 mi0.35 mi9424+131811-61811-610777(Top 40%)3051(Top 27%)3051(Top 162%)
Finish26.22 mi1.02 mi9426-21830-191830-199672(Top 36%)2551(Top 22%)2551(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8762

Females

1352

F40-44

1352

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7825

Females

997

F40-44

997

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8762

Females

1352

F40-44

1352

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9822

Females

1832

F40-44

1832

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7817

Females

1037

F40-44

1037

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11003

Females

2480

F40-44

2480

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10578

Females

2430

F40-44

2430

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11738

Females

3123

F40-44

3123

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11968

Females

3370

F40-44

3370

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10966

Females

2843

F40-44

2843

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10716

Females

2871

F40-44

2871

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

6982

Females

1277

F40-44

1277

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8275

Females

1857

F40-44

1857

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10777

Females

3051

F40-44

3051

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9672

Females

2551

F40-44

2551

Passing Analysis

Category:
Athletes Passed
1701*
Passed By
1919
Net Change
-218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9208
5K → 10K79036+754#9208#8454
10K → 15K116182-66#8454#8520
15K → 20K61326-265#8520#8785
20K → Half635+58#8785#8727
Half → 25K37363-326#8727#9053
25K → 30K99341-242#9053#9295
30K → 20M39225-186#9295#9481
20M → 21M42163-121#9481#9602
21M → 35K3260-28#9602#9630
35K → 23M90118-28#9630#9658
23M → 24M1417+134#9658#9524
24M → 40K104*17+87#9524#9437
40K → 25.2M3421+13#9437#9424
25.2M → Finish5355-2#9424#9426
TOTALS1701*1919-218

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

📊

Passing Visuals

Category:
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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