Kayla Newton

Bib: 29041β€’F

GA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
28:41
3.11 mi
Rank: #23558
Start β†’ 5K
28:41 | 9:14/mi
10K
56:15
6.21 mi
Rank: #22973 (+585)
5K β†’ 10K
27:34 | 8:53/mi
15K
1:25:11
9.32 mi
Rank: #23329 (-356)
10K β†’ 15K
28:56 | 9:19/mi
20K
1:53:53
12.43 mi
Rank: #23217 (+112)
15K β†’ 20K
28:42 | 9:15/mi
HALF
2:00:10
13.11 mi
Rank: #23245 (-28)
20K β†’ HALF
6:17 | 9:14/mi
25K
2:23:37
15.53 mi
Rank: #23281 (-36)
HALF β†’ 25K
23:27 | 9:41/mi
30K
2:53:51
18.64 mi
Rank: #23095 (+186)
25K β†’ 30K
30:14 | 9:44/mi
20M
3:07:10
20.00 mi
Rank: #22980 (+115)
30K β†’ 20M
13:19 | 9:49/mi
21M
3:17:19
21.00 mi
Rank: #22834 (+146)
20M β†’ 21M
10:09 | 10:09/mi
35K
3:24:19
21.75 mi
Rank: #22780 (+54)
21M β†’ 35K
7:00 | 9:22/mi
23M
3:36:27
23.00 mi
Rank: #22694 (+86)
35K β†’ 23M
12:08 | 9:42/mi
24M
3:46:06
24.00 mi
Rank: #22647 (+47)
23M β†’ 24M
9:39 | 9:39/mi
40K
3:54:29
24.85 mi
Rank: #22586 (+61)
24M β†’ 40K
8:23 | 9:49/mi
25.2M
3:58:01
25.20 mi
Rank: #22537 (+49)
40K β†’ 25.2M
3:32 | 10:15/mi
FINISH
4:07:47
26.22 mi
Rank: #22551 (-14)
25.2M β†’ FINISH
9:46 | 9:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:10
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:07:37
Pace9:45 /mi
πŸ“ŠPositive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4228:419:1428:41
9:14
-
10K
6.21 mi12:19:1656:159:0427:34
8:53
-0:21
15K
9.32 mi12:48:121:25:119:0928:56
9:19
+0:26
20K
12.43 mi13:16:541:53:539:1028:42
9:15
-0:04
HALF
13.11 mi13:23:112:00:109:116:17
9:14
-0:01
25K
15.53 mi13:46:382:23:379:1523:27
9:41
+0:27
30K
18.64 mi14:16:522:53:519:2030:14
9:44
+0:03
20M
20.00 mi14:30:113:07:109:2213:19
9:49
+0:05
21M
21.00 mi14:40:203:17:199:2410:09
10:09
+0:20
35K
21.75 mi14:47:203:24:199:247:00
9:22
-0:47
23M
23.00 mi14:59:283:36:279:2512:08
9:42
+0:20
24M
24.00 mi15:09:073:46:069:269:39
9:39
-0:03
40K
24.85 mi15:17:303:54:299:278:23
9:49
+0:10
25.2M
25.20 mi15:21:023:58:019:273:32
10:15
+0:26
FINISH
26.22 mi15:30:484:07:479:289:46
9:36
-0:39

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:53 /mi

Average Pace

9:27 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:32:24

86% of race

Time at Steady Pace

35:23

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:51:4228:419:1428:41
9:14
#23558
10K
6.21 mi12:19:1656:159:0427:34
8:53
#22973
15K
9.32 mi12:48:121:25:119:0928:56
9:19
#23329
20K
12.43 mi13:16:541:53:539:1028:42
9:15
#23217
HALF
13.11 mi13:23:112:00:109:116:17
9:14
#23245
25K
15.53 mi13:46:382:23:379:1523:27
9:41
#23281
30K
18.64 mi14:16:522:53:519:2030:14
9:44
#23095
20M
20.00 mi14:30:113:07:109:2213:19
9:49
#22980
21M
21.00 mi14:40:203:17:199:2410:09
10:09
#22834
35K
21.75 mi14:47:203:24:199:247:00
9:22
#22780
23M
23.00 mi14:59:283:36:279:2512:08
9:42
#22694
24M
24.00 mi15:09:073:46:069:269:39
9:39
#22647
40K
24.85 mi15:17:303:54:299:278:23
9:49
#22586
25.2M
25.20 mi15:21:023:58:019:273:32
10:15
#22537
FINISH
26.22 mi15:30:484:07:479:289:46
9:36
#22551
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi235589454945423875(Top 82%)9592(Top 76%)9592(Top 168%)
10K6.21 mi3.10 mi22973+5859150+3049150+30422288(Top 77%)8803(Top 70%)8803(Top 154%)
15K9.32 mi3.11 mi23329-3569325-1759325-17523875(Top 82%)9592(Top 76%)9592(Top 168%)
20K12.43 mi3.11 mi23217+1129279+469279+4622910(Top 79%)9130(Top 73%)9130(Top 160%)
HALF13.11 mi0.68 mi23245-289287-89287-823553(Top 81%)9453(Top 75%)9453(Top 165%)
25K15.53 mi2.42 mi23281-369316-299316-2923487(Top 81%)9463(Top 75%)9463(Top 166%)
30K18.64 mi3.11 mi23095+1869263+539263+5322378(Top 77%)8966(Top 71%)8966(Top 157%)
20M20.00 mi1.36 mi22980+1159209+549209+5422039(Top 76%)8871(Top 71%)8871(Top 155%)
21M21.00 mi1.00 mi22834+1469149+609149+6020938(Top 72%)8346(Top 66%)8346(Top 146%)
35K21.75 mi0.75 mi22780+549136+139136+1321365(Top 74%)8630(Top 69%)8630(Top 151%)
23M23.00 mi1.25 mi22694+869113+239113+2321256(Top 73%)8608(Top 68%)8608(Top 151%)
24M24.00 mi1.00 mi22647+479102+119102+1121842(Top 75%)8954(Top 71%)8954(Top 157%)
40K24.85 mi0.85 mi22586+619085+179085+1721398(Top 74%)8790(Top 70%)8790(Top 154%)
25.2M25.20 mi0.35 mi22537+499066+199066+1920320(Top 70%)8246(Top 66%)8246(Top 144%)
FINISH26.22 mi1.02 mi22551-149080-149080-1422640(Top 78%)9410(Top 75%)9410(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23875

Females

9592

F18-39

9592

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—5
+79ft-138ft

Overall

22288

Females

8803

F18-39

8803

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23875

Females

9592

F18-39

9592

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

22910

Females

9130

F18-39

9130

20K→HALF

12.4 - 13.1 mi

Top 81%
Γ—2
+19ft-37ft

Overall

23553

Females

9453

F18-39

9453

HALF→25K

13.1 - 15.5 mi

Top 81%
Γ—4
+66ft-88ft

Overall

23487

Females

9463

F18-39

9463

25K→30K

15.5 - 18.6 mi

Top 77%
Γ—9
+181ft-148ft

Overall

22378

Females

8966

F18-39

8966

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

22039

Females

8871

F18-39

8871

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

20938

Females

8346

F18-39

8346

21M→35K

21.0 - 21.8 mi

Top 74%
Γ—7
+17ft-86ft

Overall

21365

Females

8630

F18-39

8630

35K→23M

21.8 - 23.0 mi

Top 73%
Γ—5
+23ft-63ft

Overall

21256

Females

8608

F18-39

8608

23M→24M

23.0 - 24.0 mi

Top 75%
Γ—6
+12ft-82ft

Overall

21842

Females

8954

F18-39

8954

24M→40K

24.0 - 24.9 mi

Top 74%
Γ—1
+6ft-20ft

Overall

21398

Females

8790

F18-39

8790

40K→25.2M

24.9 - 25.2 mi

Top 70%
Γ—1
+13ft-16ft

Overall

20320

Females

8246

F18-39

8246

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22640

Females

9410

F18-39

9410

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 6 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Export Track Data

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Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing