All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Kelly Petring

Bib: 25067β€’F

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
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
27:01
3.11 mi
Rank: #21186
Start β†’ 5K
27:01 | 8:42/mi
10K
57:00
6.21 mi
Rank: #23456 (-2270)
5K β†’ 10K
29:59 | 9:40/mi
15K
1:25:22
9.32 mi
Rank: #23409 (+47)
10K β†’ 15K
28:22 | 9:08/mi
20K
1:59:20
12.43 mi
Rank: #24609 (-1200)
15K β†’ 20K
33:58 | 10:56/mi
HALF
2:05:39
13.11 mi
Rank: #24575 (+34)
20K β†’ HALF
6:19 | 9:17/mi
25K
2:30:21
15.53 mi
Rank: #24594 (-19)
HALF β†’ 25K
24:42 | 10:12/mi
30K
3:05:09
18.64 mi
Rank: #24822 (-228)
25K β†’ 30K
34:48 | 11:13/mi
20M
3:20:28
20.00 mi
Rank: #24866 (-44)
30K β†’ 20M
15:19 | 11:17/mi
21M
3:33:40
21.00 mi
Rank: #25018 (-152)
20M β†’ 21M
13:12 | 13:12/mi
35K
3:41:46
21.75 mi
Rank: #25000 (+18)
21M β†’ 35K
8:06 | 10:50/mi
23M
3:58:33
23.00 mi
Rank: #25283 (-283)
35K β†’ 23M
16:47 | 13:25/mi
24M
4:08:51
24.00 mi
Rank: #25211 (+72)
23M β†’ 24M
10:18 | 10:18/mi
40K
4:18:17
24.85 mi
Rank: #25188 (+23)
24M β†’ 40K
9:26 | 11:02/mi
25.2M
4:22:34
25.20 mi
Rank: #25202 (-14)
40K β†’ 25.2M
4:17 | 12:26/mi
FINISH
4:32:49
26.22 mi
Rank: #25153 (+49)
25.2M β†’ FINISH
10:15 | 10:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:39
Pace9:36 /mi
2nd Half
Distance13.11 mi
Time2:27:10
Pace11:14 /mi
πŸ“ŠPositive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:4727:018:4227:01
8:42
-
10K
6.21 mi12:02:4657:009:1129:59
9:40
+0:58
15K
9.32 mi12:31:081:25:229:1028:22
9:08
-0:32
20K
12.43 mi13:05:061:59:209:3733:58
10:56
+1:48
HALF
13.11 mi13:11:252:05:399:366:19
9:17
-1:39
25K
15.53 mi13:36:072:30:219:4124:42
10:12
+0:55
30K
18.64 mi14:10:553:05:099:5634:48
11:13
+1:01
20M
20.00 mi14:26:143:20:2810:0215:19
11:17
+0:04
21M
21.00 mi14:39:263:33:4010:1113:12
13:12
+1:55
35K
21.75 mi14:47:323:41:4610:128:06
10:50
-2:22
23M
23.00 mi15:04:193:58:3310:2316:47
13:25
+2:35
24M
24.00 mi15:14:374:08:5110:2310:18
10:18
-3:07
40K
24.85 mi15:24:034:18:1710:249:26
11:02
+0:44
25.2M
25.20 mi15:28:204:22:3410:264:17
12:26
+1:24
FINISH
26.22 mi15:38:354:32:4910:2510:15
10:04
-2:22

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

8:42 /mi

Average Pace

10:25 /mi

Slowest Pace

13:25 /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

1:41:56

37% of race

Time at Steady Pace

2:16:37

50% of race

Time at Slower Pace

34:16

13% of race

Average Pace: 10:24 /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 mi11:32:4727:018:4227:01
8:42
#21186
10K
6.21 mi12:02:4657:009:1129:59
9:40
#23456
15K
9.32 mi12:31:081:25:229:1028:22
9:08
#23409
20K
12.43 mi13:05:061:59:209:3733:58
10:56
#24609
HALF
13.11 mi13:11:252:05:399:366:19
9:17
#24575
25K
15.53 mi13:36:072:30:219:4124:42
10:12
#24594
30K
18.64 mi14:10:553:05:099:5634:48
11:13
#24822
20M
20.00 mi14:26:143:20:2810:0215:19
11:17
#24866
21M
21.00 mi14:39:263:33:4010:1113:12
13:12
#25018
35K
21.75 mi14:47:323:41:4610:128:06
10:50
#25000
23M
23.00 mi15:04:193:58:3310:2316:47
13:25
#25283
24M
24.00 mi15:14:374:08:5110:2310:18
10:18
#25211
40K
24.85 mi15:24:034:18:1710:249:26
11:02
#25188
25.2M
25.20 mi15:28:204:22:3410:264:17
12:26
#25202
FINISH
26.22 mi15:38:354:32:4910:2510:15
10:04
#25153
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi211868277827723254(Top 80%)9278(Top 74%)9278(Top 976%)
10K6.21 mi3.10 mi23456-22709384-11079384-110724980(Top 86%)10164(Top 81%)10164(Top 1069%)
15K9.32 mi3.11 mi23409+479365+199365+1923254(Top 80%)9278(Top 74%)9278(Top 976%)
20K12.43 mi3.11 mi24609-12009969-6049969-60426873(Top 93%)11249(Top 89%)11249(Top 1183%)
HALF13.11 mi0.68 mi24575+349955+149955+1423729(Top 82%)9553(Top 76%)9553(Top 1005%)
25K15.53 mi2.42 mi24594-199979-249979-2424743(Top 85%)10101(Top 80%)10101(Top 1062%)
30K18.64 mi3.11 mi24822-22810120-14110120-14125710(Top 89%)10735(Top 85%)10735(Top 1129%)
20M20.00 mi1.36 mi24866-4410175-5510175-5525390(Top 87%)10651(Top 85%)10651(Top 1120%)
21M21.00 mi1.00 mi25018-15210269-9410269-9426583(Top 92%)11324(Top 90%)11324(Top 1191%)
35K21.75 mi0.75 mi25000+1810265+410265+424945(Top 86%)10495(Top 83%)10495(Top 1104%)
23M23.00 mi1.25 mi25283-28310435-17010435-17027721(Top 96%)11925(Top 95%)11925(Top 1254%)
24M24.00 mi1.00 mi25211+7210416+1910416+1923621(Top 81%)9873(Top 78%)9873(Top 1038%)
40K24.85 mi0.85 mi25188+2310420-410420-424331(Top 84%)10302(Top 82%)10302(Top 1083%)
25.2M25.20 mi0.35 mi25202-1410430-1010430-1025224(Top 87%)10733(Top 85%)10733(Top 1129%)
FINISH26.22 mi1.02 mi25153+4910412+1810412+1824015(Top 83%)10134(Top 81%)10134(Top 1066%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
Γ—21
+97ft-345ft

Overall

23254

Females

9278

F55-59

9278

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24980

Females

10164

F55-59

10164

10K→15K

6.2 - 9.3 mi

Top 80%
Γ—3
+67ft-78ft

Overall

23254

Females

9278

F55-59

9278

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26873

Females

11249

F55-59

11249

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23729

Females

9553

F55-59

9553

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24743

Females

10101

F55-59

10101

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25710

Females

10735

F55-59

10735

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25390

Females

10651

F55-59

10651

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26583

Females

11324

F55-59

11324

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

24945

Females

10495

F55-59

10495

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27721

Females

11925

F55-59

11925

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23621

Females

9873

F55-59

9873

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24331

Females

10302

F55-59

10302

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25224

Females

10733

F55-59

10733

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
Γ—2
+22ft-21ft

Overall

24015

Females

10134

F55-59

10134

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
725
Passed By
4692
Net Change
-3967
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21186
5K β†’ 10K62276-2270#21186#23456
10K β†’ 15K185138+47#23456#23409
15K β†’ 20K51205-1200#23409#24609
20K β†’ HALF384+34#24609#24575
HALF β†’ 25K91110-19#24575#24594
25K β†’ 30K71299-228#24594#24822
30K β†’ 20M5195-44#24822#24866
20M β†’ 21M16168-152#24866#25018
21M β†’ 35K4830+18#25018#25000
35K β†’ 23M7290-283#25000#25283
23M β†’ 24M8614+72#25283#25211
24M β†’ 40K5128+23#25211#25188
40K β†’ 25.2M923-14#25188#25202
25.2M β†’ FINISH6112+49#25202#25153
TOTALS7254692-3967
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing