Boston Marathon logo
BOSTON MARATHON 2023

Christine Pelletier

Bib: 25948•F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:11
Rank: #24384
Start → 5K
32:11 | 10:22/mi
10K· 6.21 mi
1:04:22
Rank: #24410 (-26)
5K → 10K
32:11 | 10:22/mi
15K· 9.32 mi
1:35:01
Rank: #23996 (+414)
10K → 15K
30:39 | 9:52/mi
20K· 12.43 mi
2:07:47
Rank: #23984 (+12)
15K → 20K
32:46 | 10:33/mi
Half· 13.11 mi
2:14:36
Rank: #23931 (+53)
20K → Half
6:49 | 9:59/mi
25K· 15.53 mi
2:44:57
Rank: #24388 (-457)
Half → 25K
30:21 | 12:31/mi
30K· 18.64 mi
3:19:18
Rank: #24151 (+237)
25K → 30K
34:21 | 11:03/mi
20M
3:33:24
Rank: #23979 (+172)
30K → 20M
14:06 | 10:23/mi
21M
3:44:29
Rank: #23850 (+129)
20M → 21M
11:05 | 11:05/mi
35K· 21.75 mi
3:52:00
Rank: #23767 (+83)
21M → 35K
7:31 | 10:03/mi
23M
4:05:00
Rank: #23629 (+138)
35K → 23M
13:00 | 10:23/mi
24M
4:14:57
Rank: #23541 (+88)
23M → 24M
9:57 | 9:57/mi
40K· 24.85 mi
4:23:40
Rank: #23438 (+103)
24M → 40K
8:43 | 10:12/mi
25.2M
4:27:33
Rank: #23405 (+33)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
4:38:47
Rank: #23438 (-33)
25.2M → Finish
11:14 | 11:01/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:36
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:24:11
Pace11:00 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2132:1110:2232:11
10:22
-
10K
6.21 mi12:25:321:04:2210:2232:11
10:22
0:00
15K
9.32 mi12:56:111:35:0110:1230:39
9:52
-0:30
20K
12.43 mi13:28:572:07:4710:1732:46
10:33
+0:41
Half
13.11 mi13:35:462:14:3610:166:49
9:59
-0:34
25K
15.53 mi14:06:072:44:5710:3730:21
12:31
+2:32
30K
18.64 mi14:40:283:19:1810:4134:21
11:03
-1:28
20M
20.00 mi14:54:343:33:2410:4014:06
10:23
-0:40
21M
21.00 mi15:05:393:44:2910:4111:05
11:05
+0:42
35K
21.75 mi15:13:103:52:0010:407:31
10:03
-1:02
23M
23.00 mi15:26:104:05:0010:3913:00
10:23
+0:20
24M
24.00 mi15:36:074:14:5710:379:57
9:57
-0:26
40K
24.85 mi15:44:504:23:4010:368:43
10:12
+0:15
25.2M
25.20 mi15:48:434:27:3310:373:53
11:16
+1:04
Finish
26.22 mi15:59:574:38:4710:3811:14
11:01
-0:15

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

9:52 /mi

Average Pace

10:38 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:25

17% of race

Time at Steady Pace

2:20:28

50% of race

Time at Slower Pace

1:30:54

33% of race

Average Pace: 10:38 /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 mi11:53:2132:1110:2232:11
10:22
#24384
10K
6.21 mi12:25:321:04:2210:2232:11
10:22
#24410
15K
9.32 mi12:56:111:35:0110:1230:39
9:52
#23996
20K
12.43 mi13:28:572:07:4710:1732:46
10:33
#23984
Half
13.11 mi13:35:462:14:3610:166:49
9:59
#23931
25K
15.53 mi14:06:072:44:5710:3730:21
12:31
#24388
30K
18.64 mi14:40:283:19:1810:4134:21
11:03
#24151
20M
20.00 mi14:54:343:33:2410:4014:06
10:23
#23979
21M
21.00 mi15:05:393:44:2910:4111:05
11:05
#23850
35K
21.75 mi15:13:103:52:0010:407:31
10:03
#23767
23M
23.00 mi15:26:104:05:0010:3913:00
10:23
#23629
24M
24.00 mi15:36:074:14:5710:379:57
9:57
#23541
40K
24.85 mi15:44:504:23:4010:368:43
10:12
#23438
25.2M
25.20 mi15:48:434:27:3310:373:53
11:16
#23405
Finish
26.22 mi15:59:574:38:4710:3811:14
11:01
#23438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24384100871008723225(Top 87%)9461(Top 83%)9461(Top 504%)
10K6.21 mi3.10 mi24410-2610112-2510112-2524419(Top 92%)10124(Top 89%)10124(Top 539%)
15K9.32 mi3.11 mi23996+4149888+2249888+22423225(Top 87%)9461(Top 83%)9461(Top 504%)
20K12.43 mi3.11 mi23984+129881+79881+723911(Top 90%)9847(Top 86%)9847(Top 524%)
Half13.11 mi0.68 mi23931+539850+319850+3123271(Top 87%)9501(Top 83%)9501(Top 506%)
25K15.53 mi2.42 mi24388-45710124-27410124-27425558(Top 96%)10823(Top 95%)10823(Top 576%)
30K18.64 mi3.11 mi24151+23710006+11810006+11823180(Top 87%)9560(Top 84%)9560(Top 509%)
20M20.00 mi1.36 mi23979+1729912+949912+9421482(Top 81%)8694(Top 76%)8694(Top 463%)
21M21.00 mi1.00 mi23850+1299855+579855+5721013(Top 79%)8472(Top 74%)8472(Top 451%)
35K21.75 mi0.75 mi23767+839812+439812+4321442(Top 81%)8746(Top 77%)8746(Top 466%)
23M23.00 mi1.25 mi23629+1389744+689744+6821047(Top 79%)8551(Top 75%)8551(Top 455%)
24M24.00 mi1.00 mi23541+889705+399705+3920685(Top 78%)8383(Top 73%)8383(Top 446%)
40K24.85 mi0.85 mi23438+1039664+419664+4120497(Top 77%)8338(Top 73%)8338(Top 444%)
25.2M25.20 mi0.35 mi23405+339655+99655+921088(Top 79%)8647(Top 76%)8647(Top 460%)
Finish26.22 mi1.02 mi23438-339682-279682-2724023(Top 90%)10171(Top 89%)10171(Top 542%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

23225

Females

9461

F40-44

9461

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24419

Females

10124

F40-44

10124

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

23225

Females

9461

F40-44

9461

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

23911

Females

9847

F40-44

9847

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23271

Females

9501

F40-44

9501

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25558

Females

10823

F40-44

10823

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23180

Females

9560

F40-44

9560

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21482

Females

8694

F40-44

8694

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

21013

Females

8472

F40-44

8472

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21442

Females

8746

F40-44

8746

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21047

Females

8551

F40-44

8551

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20685

Females

8383

F40-44

8383

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20497

Females

8338

F40-44

8338

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

21088

Females

8647

F40-44

8647

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

24023

Females

10171

F40-44

10171

Passing Analysis

Category:
Athletes Passed
1843
Passed By
897
Net Change
+946
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24384
5K → 10K167193-26#24384#24410
10K → 15K43521+414#24410#23996
15K → 20K116104+12#23996#23984
20K → Half574+53#23984#23931
Half → 25K12469-457#23931#24388
25K → 30K26932+237#24388#24151
30K → 20M1742+172#24151#23979
20M → 21M1334+129#23979#23850
21M → 35K852+83#23850#23767
35K → 23M1435+138#23767#23629
23M → 24M891+88#23629#23541
24M → 40K1052+103#23541#23438
40K → 25.2M374+33#23438#23405
25.2M → Finish2154-33#23405#23438
TOTALS1843897+946
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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