Boston Marathon logo
BOSTON MARATHON 2023

Megan Plant

Bib: 26754•F

MA

0:00
0:00
/ mi
Be the first to cheer!
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
30:57
Rank: #23355
Start → 5K
30:57 | 9:58/mi
10K· 6.21 mi
1:01:24
Rank: #23355
5K → 10K
30:27 | 9:48/mi
15K· 9.32 mi
1:31:30
Rank: #23189 (+166)
10K → 15K
30:06 | 9:41/mi
20K· 12.43 mi
2:01:45
Rank: #22934 (+255)
15K → 20K
30:15 | 9:44/mi
Half· 13.11 mi
2:08:15
Rank: #22882 (+52)
20K → Half
6:30 | 9:32/mi
25K· 15.53 mi
2:31:50
Rank: #22653 (+229)
Half → 25K
23:35 | 9:44/mi
30K· 18.64 mi
3:03:18
Rank: #22405 (+248)
25K → 30K
31:28 | 10:08/mi
20M
3:17:47
Rank: #22384 (+21)
30K → 20M
14:29 | 10:39/mi
21M
3:28:38
Rank: #22259 (+125)
20M → 21M
10:51 | 10:51/mi
35K· 21.75 mi
3:36:20
Rank: #22247 (+12)
21M → 35K
7:42 | 10:18/mi
23M
3:49:13
Rank: #22151 (+96)
35K → 23M
12:53 | 10:17/mi
24M
3:59:07
Rank: #22093 (+58)
23M → 24M
9:54 | 9:54/mi
40K· 24.85 mi
4:07:52
Rank: #22028 (+65)
24M → 40K
8:45 | 10:14/mi
25.2M
4:11:28
Rank: #21990 (+38)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
4:20:35
Rank: #21892 (+98)
25.2M → Finish
9:07 | 8:57/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
Time2:08:15
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:12:20
Pace10:06 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3630:579:5830:57
9:58
-
10K
6.21 mi12:23:031:01:249:5330:27
9:48
-0:10
15K
9.32 mi12:53:091:31:309:4930:06
9:41
-0:07
20K
12.43 mi13:23:242:01:459:4830:15
9:44
+0:03
Half
13.11 mi13:29:542:08:159:476:30
9:32
-0:12
25K
15.53 mi13:53:292:31:509:4623:35
9:44
+0:12
30K
18.64 mi14:24:573:03:189:5031:28
10:08
+0:24
20M
20.00 mi14:39:263:17:479:5314:29
10:39
+0:31
21M
21.00 mi14:50:173:28:389:5610:51
10:51
+0:12
35K
21.75 mi14:57:593:36:209:577:42
10:18
-0:33
23M
23.00 mi15:10:523:49:139:5812:53
10:17
-0:01
24M
24.00 mi15:20:463:59:079:589:54
9:54
-0:23
40K
24.85 mi15:29:314:07:529:588:45
10:14
+0:20
25.2M
25.20 mi15:33:074:11:289:593:36
10:26
+0:12
Finish
26.22 mi15:42:144:20:359:579:07
8:57
-1:29

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

8:57 /mi

Average Pace

9:57 /mi

Slowest Pace

10:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:33

38% of race

Time at Steady Pace

1:42:46

39% of race

Time at Slower Pace

58:16

22% of race

Average Pace: 9:56 /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 mi11:52:3630:579:5830:57
9:58
#23355
10K
6.21 mi12:23:031:01:249:5330:27
9:48
#23355
15K
9.32 mi12:53:091:31:309:4930:06
9:41
#23189
20K
12.43 mi13:23:242:01:459:4830:15
9:44
#22934
Half
13.11 mi13:29:542:08:159:476:30
9:32
#22882
25K
15.53 mi13:53:292:31:509:4623:35
9:44
#22653
30K
18.64 mi14:24:573:03:189:5031:28
10:08
#22405
20M
20.00 mi14:39:263:17:479:5314:29
10:39
#22384
21M
21.00 mi14:50:173:28:389:5610:51
10:51
#22259
35K
21.75 mi14:57:593:36:209:577:42
10:18
#22247
23M
23.00 mi15:10:523:49:139:5812:53
10:17
#22151
24M
24.00 mi15:20:463:59:079:589:54
9:54
#22093
40K
24.85 mi15:29:314:07:529:588:45
10:14
#22028
25.2M
25.20 mi15:33:074:11:289:593:36
10:26
#21990
Finish
26.22 mi15:42:144:20:359:579:07
8:57
#21892
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi233559578957822773(Top 86%)9219(Top 81%)9219(Top 189%)
10K6.21 mi3.10 mi233559552+269552+2623274(Top 87%)9492(Top 83%)9492(Top 194%)
15K9.32 mi3.11 mi23189+1669449+1039449+10322773(Top 86%)9219(Top 81%)9219(Top 189%)
20K12.43 mi3.11 mi22934+2559310+1399310+13922258(Top 84%)8939(Top 78%)8939(Top 183%)
Half13.11 mi0.68 mi22882+529282+289282+2822209(Top 83%)8896(Top 78%)8896(Top 182%)
25K15.53 mi2.42 mi22653+2299181+1019181+10121557(Top 81%)8592(Top 75%)8592(Top 176%)
30K18.64 mi3.11 mi22405+2489065+1169065+11621366(Top 80%)8554(Top 75%)8554(Top 175%)
20M20.00 mi1.36 mi22384+219062+39062+322064(Top 83%)9014(Top 79%)9014(Top 185%)
21M21.00 mi1.00 mi22259+1259003+599003+5920510(Top 77%)8198(Top 72%)8198(Top 168%)
35K21.75 mi0.75 mi22247+128999+48999+421983(Top 83%)9041(Top 79%)9041(Top 185%)
23M23.00 mi1.25 mi22151+968959+408959+4020817(Top 78%)8417(Top 74%)8417(Top 172%)
24M24.00 mi1.00 mi22093+588931+288931+2820524(Top 77%)8278(Top 72%)8278(Top 169%)
40K24.85 mi0.85 mi22028+658903+288903+2820600(Top 77%)8385(Top 73%)8385(Top 172%)
25.2M25.20 mi0.35 mi21990+388887+168887+1618970(Top 71%)7511(Top 66%)7511(Top 154%)
Finish26.22 mi1.02 mi21892+988851+368851+3617749(Top 67%)6793(Top 59%)6793(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22773

Females

9219

F18-39

9219

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

23274

Females

9492

F18-39

9492

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22773

Females

9219

F18-39

9219

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22258

Females

8939

F18-39

8939

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

22209

Females

8896

F18-39

8896

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

21557

Females

8592

F18-39

8592

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21366

Females

8554

F18-39

8554

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22064

Females

9014

F18-39

9014

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

20510

Females

8198

F18-39

8198

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

21983

Females

9041

F18-39

9041

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20817

Females

8417

F18-39

8417

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20524

Females

8278

F18-39

8278

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20600

Females

8385

F18-39

8385

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18970

Females

7511

F18-39

7511

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17749

Females

6793

F18-39

6793

Passing Analysis

Category:
Athletes Passed
1926
Passed By
463
Net Change
+1463
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23355
5K → 10K2132130#23355#23355
10K → 15K23266+166#23355#23189
15K → 20K28732+255#23189#22934
20K → Half586+52#22934#22882
Half → 25K2367+229#22882#22653
25K → 30K27123+248#22653#22405
30K → 20M6746+21#22405#22384
20M → 21M1294+125#22384#22259
21M → 35K4129+12#22259#22247
35K → 23M1059+96#22247#22151
23M → 24M7416+58#22151#22093
24M → 40K7510+65#22093#22028
40K → 25.2M391+38#22028#21990
25.2M → Finish991+98#21990#21892
TOTALS1926463+1463
📊

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