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BOSTON MARATHON 2023

Taylor Barnhill

Bib: 24869•F

IL

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
25:01
Rank: #14394
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
49:17
Rank: #13838 (+556)
5K → 10K
24:16 | 7:49/mi
15K· 9.32 mi
1:13:51
Rank: #13768 (+70)
10K → 15K
24:34 | 7:54/mi
20K· 12.43 mi
1:38:22
Rank: #13447 (+321)
15K → 20K
24:31 | 7:53/mi
Half· 13.11 mi
1:43:41
Rank: #13391 (+56)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:03:00
Rank: #13213 (+178)
Half → 25K
19:19 | 7:58/mi
30K· 18.64 mi
2:28:33
Rank: #13061 (+152)
25K → 30K
25:33 | 8:13/mi
20M
2:40:25
Rank: #13216 (-155)
30K → 20M
11:52 | 8:44/mi
21M
2:49:49
Rank: #13347 (-131)
20M → 21M
9:24 | 9:24/mi
35K· 21.75 mi
2:56:45
Rank: #13631 (-284)
21M → 35K
6:56 | 9:16/mi
23M
3:09:41
Rank: #14313 (-682)
35K → 23M
12:56 | 10:20/mi
24M
3:41:42
Rank: #19819 (-5506)
23M → 24M
32:01 | 32:01/mi
40K· 24.85 mi
3:49:43
Rank: #19747 (+72)
24M → 40K
8:01 | 9:23/mi
25.2M
3:53:27
Rank: #19757 (-10)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
4:03:04
Rank: #19767 (-10)
25.2M → Finish
9:37 | 9:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:41
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time2:19:23
Pace10:38 /mi
📊Positive Split: 34.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2725:018:0325:01
8:03
-
10K
6.21 mi12:12:4349:177:5624:16
7:49
-0:14
15K
9.32 mi12:37:171:13:517:5524:34
7:54
+0:05
20K
12.43 mi13:01:481:38:227:5524:31
7:53
-0:01
Half
13.11 mi13:07:071:43:417:555:19
7:48
-0:05
25K
15.53 mi13:26:262:03:007:5519:19
7:58
+0:10
30K
18.64 mi13:51:592:28:337:5825:33
8:13
+0:15
20M
20.00 mi14:03:512:40:258:0111:52
8:44
+0:31
21M
21.00 mi14:13:152:49:498:059:24
9:24
+0:40
35K
21.75 mi14:20:112:56:458:086:56
9:16
-0:08
23M
23.00 mi14:33:073:09:418:1512:56
10:20
+1:04
24M
24.00 mi15:05:083:41:429:1432:01
32:01
+21:41
40K
24.85 mi15:13:093:49:439:158:01
9:23
-22:38
25.2M
25.20 mi15:16:533:53:279:163:44
10:50
+1:27
Finish
26.22 mi15:26:304:03:049:179:37
9:26
-1:24

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

7:48 /mi

Average Pace

9:17 /mi

Slowest Pace

32:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:31:03

87% of race

Time at Slower Pace

32:01

13% of race

Average Pace: 9:16 /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 mi11:48:2725:018:0325:01
8:03
#14394
10K
6.21 mi12:12:4349:177:5624:16
7:49
#13838
15K
9.32 mi12:37:171:13:517:5524:34
7:54
#13768
20K
12.43 mi13:01:481:38:227:5524:31
7:53
#13447
Half
13.11 mi13:07:071:43:417:555:19
7:48
#13391
25K
15.53 mi13:26:262:03:007:5519:19
7:58
#13213
30K
18.64 mi13:51:592:28:337:5825:33
8:13
#13061
20M
20.00 mi14:03:512:40:258:0111:52
8:44
#13216
21M
21.00 mi14:13:152:49:498:059:24
9:24
#13347
35K
21.75 mi14:20:112:56:458:086:56
9:16
#13631
23M
23.00 mi14:33:073:09:418:1512:56
10:20
#14313
24M
24.00 mi15:05:083:41:429:1432:01
32:01
#19819
40K
24.85 mi15:13:093:49:439:158:01
9:23
#19747
25.2M
25.20 mi15:16:533:53:279:163:44
10:50
#19757
Finish
26.22 mi15:26:304:03:049:179:37
9:26
#19767
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi143944267426713652(Top 51%)3876(Top 34%)3876(Top 79%)
10K6.21 mi3.10 mi13838+5563943+3243943+32413244(Top 50%)3584(Top 31%)3584(Top 73%)
15K9.32 mi3.11 mi13768+703925+183925+1813652(Top 51%)3876(Top 34%)3876(Top 79%)
20K12.43 mi3.11 mi13447+3213751+1743751+17412568(Top 47%)3299(Top 29%)3299(Top 68%)
Half13.11 mi0.68 mi13391+563718+333718+3312781(Top 48%)3387(Top 30%)3387(Top 69%)
25K15.53 mi2.42 mi13213+1783625+933625+9312489(Top 47%)3361(Top 29%)3361(Top 69%)
30K18.64 mi3.11 mi13061+1523589+363589+3612521(Top 47%)3482(Top 30%)3482(Top 71%)
20M20.00 mi1.36 mi13216-1553693-1043693-10415095(Top 57%)5062(Top 44%)5062(Top 104%)
21M21.00 mi1.00 mi13347-1313780-873780-8715514(Top 58%)5369(Top 47%)5369(Top 110%)
35K21.75 mi0.75 mi13631-2843962-1823962-18219050(Top 72%)7420(Top 65%)7420(Top 152%)
23M23.00 mi1.25 mi14313-6824423-4614423-46120900(Top 79%)8460(Top 74%)8460(Top 173%)
24M24.00 mi1.00 mi19819-55067660-32377660-323726622(Top 100%)11423(Top 100%)11423(Top 234%)
40K24.85 mi0.85 mi19747+727635+257635+2517885(Top 67%)6893(Top 60%)6893(Top 141%)
25.2M25.20 mi0.35 mi19757-107645-107645-1020062(Top 75%)8093(Top 71%)8093(Top 166%)
Finish26.22 mi1.02 mi19767-107651-67651-619912(Top 75%)7945(Top 70%)7945(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

13652

Females

3876

F18-39

3876

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13244

Females

3584

F18-39

3584

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

13652

Females

3876

F18-39

3876

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12568

Females

3299

F18-39

3299

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12781

Females

3387

F18-39

3387

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12489

Females

3361

F18-39

3361

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12521

Females

3482

F18-39

3482

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15095

Females

5062

F18-39

5062

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15514

Females

5369

F18-39

5369

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19050

Females

7420

F18-39

7420

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20900

Females

8460

F18-39

8460

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

26622

Females

11423

F18-39

11423

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17885

Females

6893

F18-39

6893

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20062

Females

8093

F18-39

8093

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19912

Females

7945

F18-39

7945

Passing Analysis

Category:
Athletes Passed
2083
Passed By
7456
Net Change
-5373
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14394
5K → 10K670114+556#14394#13838
10K → 15K217147+70#13838#13768
15K → 20K36443+321#13768#13447
20K → Half659+56#13447#13391
Half → 25K23456+178#13391#13213
25K → 30K267115+152#13213#13061
30K → 20M45200-155#13061#13216
20M → 21M49180-131#13216#13347
21M → 35K13297-284#13347#13631
35K → 23M8690-682#13631#14313
23M → 24M05506-5506#14313#19819
24M → 40K9119+72#19819#19747
40K → 25.2M1727-10#19747#19757
25.2M → Finish4353-10#19757#19767
TOTALS20837456-5373
📊

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