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BOSTON MARATHON 2023

Tara Celata

Bib: 25734•F

MA

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
29:48
Rank: #22357
Start → 5K
9:36/mi
29:48 split
10K· 6.21 mi
59:13
Rank: #22409 (-52)
5K → 10K
9:28/mi
29:25 split
15K· 9.32 mi
1:27:54
Rank: #22081 (+328)
10K → 15K
9:14/mi
28:41 split
20K· 12.43 mi
1:56:06
Rank: #21653 (+428)
15K → 20K
9:05/mi
28:12 split
Half· 13.11 mi
2:02:16
Rank: #21589 (+64)
20K → Half
9:02/mi
6:10 split
25K· 15.53 mi
2:25:16
Rank: #21452 (+137)
Half → 25K
9:29/mi
23:00 split
30K· 18.64 mi
2:55:55
Rank: #21281 (+171)
25K → 30K
9:52/mi
30:39 split
20M
3:09:19
Rank: #21177 (+104)
30K → 20M
9:52/mi
13:24 split
21M
3:19:50
Rank: #21079 (+98)
20M → 21M
10:31/mi
10:31 split
35K· 21.75 mi
3:26:56
Rank: #21026 (+53)
21M → 35K
9:29/mi
7:06 split
23M
3:39:11
Rank: #20888 (+138)
35K → 23M
9:47/mi
12:15 split
24M
3:48:43
Rank: #20813 (+75)
23M → 24M
9:32/mi
9:32 split
40K· 24.85 mi
3:57:21
Rank: #20795 (+18)
24M → 40K
10:06/mi
8:38 split
25.2M
4:00:56
Rank: #20762 (+33)
40K → 25.2M
10:23/mi
3:35 split
Finish· 26.22 mi
4:09:58
Rank: #20656 (+106)
25.2M → Finish
8:52/mi
9:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:16
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:07:42
Pace9:44 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3929:489:3629:48
9:36
-
10K
6.21 mi12:22:0459:139:3229:25
9:28
-0:08
15K
9.32 mi12:50:451:27:549:2628:41
9:14
-0:14
20K
12.43 mi13:18:571:56:069:2128:12
9:05
-0:09
Half
13.11 mi13:25:072:02:169:206:10
9:02
-0:03
25K
15.53 mi13:48:072:25:169:2123:00
9:29
+0:27
30K
18.64 mi14:18:462:55:559:2630:39
9:52
+0:23
20M
20.00 mi14:32:103:09:199:2813:24
9:52
0:00
21M
21.00 mi14:42:413:19:509:3110:31
10:31
+0:39
35K
21.75 mi14:49:473:26:569:317:06
9:29
-1:02
23M
23.00 mi15:02:023:39:119:3212:15
9:47
+0:18
24M
24.00 mi15:11:343:48:439:329:32
9:32
-0:15
40K
24.85 mi15:20:123:57:219:338:38
10:06
+0:34
25.2M
25.20 mi15:23:474:00:569:343:35
10:23
+0:17
Finish
26.22 mi15:32:494:09:589:329:02
8:52
-1:31

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

8:52 /mi

Average Pace

9:32 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:56

68% of race

Time at Steady Pace

1:08:31

27% of race

Time at Slower Pace

10:31

4% of race

Average Pace: 9:32 /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 mi11:52:3929:489:3629:48
9:36
#22357
10K
6.21 mi12:22:0459:139:3229:25
9:28
#22409
15K
9.32 mi12:50:451:27:549:2628:41
9:14
#22081
20K
12.43 mi13:18:571:56:069:2128:12
9:05
#21653
Half
13.11 mi13:25:072:02:169:206:10
9:02
#21589
25K
15.53 mi13:48:072:25:169:2123:00
9:29
#21452
30K
18.64 mi14:18:462:55:559:2630:39
9:52
#21281
20M
20.00 mi14:32:103:09:199:2813:24
9:52
#21177
21M
21.00 mi14:42:413:19:509:3110:31
10:31
#21079
35K
21.75 mi14:49:473:26:569:317:06
9:29
#21026
23M
23.00 mi15:02:023:39:119:3212:15
9:47
#20888
24M
24.00 mi15:11:343:48:439:329:32
9:32
#20813
40K
24.85 mi15:20:123:57:219:338:38
10:06
#20795
25.2M
25.20 mi15:23:474:00:569:343:35
10:23
#20762
Finish
26.22 mi15:32:494:09:589:329:02
8:52
#20656
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi223579053905321415(Top 80%)8456(Top 74%)8456(Top 173%)
10K6.21 mi3.10 mi22409-529055-29055-222427(Top 84%)9044(Top 79%)9044(Top 185%)
15K9.32 mi3.11 mi22081+3288882+1738882+17321415(Top 80%)8456(Top 74%)8456(Top 173%)
20K12.43 mi3.11 mi21653+4288638+2448638+24420040(Top 75%)7700(Top 67%)7700(Top 158%)
Half13.11 mi0.68 mi21589+648600+388600+3820629(Top 77%)8042(Top 70%)8042(Top 165%)
25K15.53 mi2.42 mi21452+1378517+838517+8320799(Top 78%)8165(Top 71%)8165(Top 167%)
30K18.64 mi3.11 mi21281+1718440+778440+7720668(Top 78%)8149(Top 71%)8149(Top 167%)
20M20.00 mi1.36 mi21177+1048403+378403+3720070(Top 75%)7899(Top 69%)7899(Top 162%)
21M21.00 mi1.00 mi21079+988366+378366+3719665(Top 74%)7746(Top 68%)7746(Top 159%)
35K21.75 mi0.75 mi21026+538341+258341+2519843(Top 75%)7837(Top 69%)7837(Top 160%)
23M23.00 mi1.25 mi20888+1388272+698272+6919403(Top 73%)7635(Top 67%)7635(Top 156%)
24M24.00 mi1.00 mi20813+758239+338239+3319354(Top 73%)7644(Top 67%)7644(Top 157%)
40K24.85 mi0.85 mi20795+188236+38236+320243(Top 76%)8187(Top 72%)8187(Top 168%)
25.2M25.20 mi0.35 mi20762+338222+148222+1418812(Top 71%)7416(Top 65%)7416(Top 152%)
Finish26.22 mi1.02 mi20656+1068174+488174+4817374(Top 65%)6582(Top 58%)6582(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

21415

Females

8456

F18-39

8456

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

22427

Females

9044

F18-39

9044

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

21415

Females

8456

F18-39

8456

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

20040

Females

7700

F18-39

7700

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

20629

Females

8042

F18-39

8042

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

20799

Females

8165

F18-39

8165

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

20668

Females

8149

F18-39

8149

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

20070

Females

7899

F18-39

7899

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

19665

Females

7746

F18-39

7746

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19843

Females

7837

F18-39

7837

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

19403

Females

7635

F18-39

7635

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

19354

Females

7644

F18-39

7644

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20243

Females

8187

F18-39

8187

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18812

Females

7416

F18-39

7416

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

17374

Females

6582

F18-39

6582

Passing Analysis

Category:
Athletes Passed
2241
Passed By
540
Net Change
+1701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22357
5K → 10K217269-52#22357#22409
10K → 15K37345+328#22409#22081
15K → 20K43810+428#22081#21653
20K → Half728+64#21653#21589
Half → 25K18245+137#21589#21452
25K → 30K21746+171#21452#21281
30K → 20M12521+104#21281#21177
20M → 21M12022+98#21177#21079
21M → 35K6714+53#21079#21026
35K → 23M14810+138#21026#20888
23M → 24M849+75#20888#20813
24M → 40K5032+18#20813#20795
40K → 25.2M385+33#20795#20762
25.2M → Finish1104+106#20762#20656
TOTALS2241540+1701
📊

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