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

Megan Lemke

Bib: 18771•F

CO

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 (F40-44)
#0 / 1737
Race Day Weather
51°/41°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
28:17
3.11 mi
Rank: #23084
Start → 5K
28:17 | 9:07/mi
10K
56:33
6.21 mi
Rank: #23176 (-92)
5K → 10K
28:16 | 9:06/mi
15K
1:24:52
9.32 mi
Rank: #23164 (+12)
10K → 15K
28:19 | 9:07/mi
20K
1:53:13
12.43 mi
Rank: #22978 (+186)
15K → 20K
28:21 | 9:08/mi
HALF
1:59:20
13.11 mi
Rank: #22957 (+21)
20K → HALF
6:07 | 8:59/mi
25K
2:21:46
15.53 mi
Rank: #22835 (+122)
HALF → 25K
22:26 | 9:16/mi
30K
2:50:41
18.64 mi
Rank: #22455 (+380)
25K → 30K
28:55 | 9:19/mi
20M
3:03:13
20.00 mi
Rank: #22251 (+204)
30K → 20M
12:32 | 9:14/mi
21M
3:13:58
21.00 mi
Rank: #22283 (-32)
20M → 21M
10:45 | 10:45/mi
35K
3:20:24
21.75 mi
Rank: #22134 (+149)
21M → 35K
6:26 | 8:36/mi
23M
3:31:50
23.00 mi
Rank: #21955 (+179)
35K → 23M
11:26 | 9:09/mi
24M
3:40:33
24.00 mi
Rank: #21848 (+107)
23M → 24M
8:43 | 8:43/mi
40K
3:48:21
24.85 mi
Rank: #21759 (+89)
24M → 40K
7:48 | 9:08/mi
25.2M
3:51:39
25.20 mi
Rank: #21702 (+57)
40K → 25.2M
3:18 | 9:35/mi
FINISH
4:00:34
26.22 mi
Rank: #21647 (+55)
25.2M → FINISH
8:55 | 8:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:20
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:01:14
Pace9:15 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:0428:179:0728:17
9:07
-
10K
6.21 mi12:02:2056:339:0728:16
9:06
-0:01
15K
9.32 mi12:30:391:24:529:0728:19
9:07
+0:01
20K
12.43 mi12:59:001:53:139:0728:21
9:08
+0:01
HALF
13.11 mi13:05:071:59:209:076:07
8:59
-0:09
25K
15.53 mi13:27:332:21:469:0822:26
9:16
+0:17
30K
18.64 mi13:56:282:50:419:1028:55
9:19
+0:03
20M
20.00 mi14:09:003:03:139:1012:32
9:14
-0:05
21M
21.00 mi14:19:453:13:589:1510:45
10:45
+1:31
35K
21.75 mi14:26:113:20:249:136:26
8:36
-2:09
23M
23.00 mi14:37:373:31:509:1311:26
9:09
+0:33
24M
24.00 mi14:46:203:40:339:128:43
8:43
-0:26
40K
24.85 mi14:54:083:48:219:127:48
9:08
+0:25
25.2M
25.20 mi14:57:263:51:399:123:18
9:35
+0:27
FINISH
26.22 mi15:06:214:00:349:118:55
8:45
-0:50

Checkpoint Splits Visualizations

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

📈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

8:36 /mi

Average Pace

9:11 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

24:04

10% of race

Time at Steady Pace

3:22:27

84% of race

Time at Slower Pace

14:03

6% of race

Average Pace: 9:10 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:34:0428:179:0728:17
9:07
#23084
10K
6.21 mi12:02:2056:339:0728:16
9:06
#23176
15K
9.32 mi12:30:391:24:529:0728:19
9:07
#23164
20K
12.43 mi12:59:001:53:139:0728:21
9:08
#22978
HALF
13.11 mi13:05:071:59:209:076:07
8:59
#22957
25K
15.53 mi13:27:332:21:469:0822:26
9:16
#22835
30K
18.64 mi13:56:282:50:419:1028:55
9:19
#22455
20M
20.00 mi14:09:003:03:139:1012:32
9:14
#22251
21M
21.00 mi14:19:453:13:589:1510:45
10:45
#22283
35K
21.75 mi14:26:113:20:249:136:26
8:36
#22134
23M
23.00 mi14:37:373:31:509:1311:26
9:09
#21955
24M
24.00 mi14:46:203:40:339:128:43
8:43
#21848
40K
24.85 mi14:54:083:48:219:127:48
9:08
#21759
25.2M
25.20 mi14:57:263:51:399:123:18
9:35
#21702
FINISH
26.22 mi15:06:214:00:349:118:55
8:45
#21647
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi230849215921523189(Top 80%)9240(Top 73%)9240(Top 532%)
10K6.21 mi3.10 mi23176-929252-379252-3723239(Top 80%)9278(Top 74%)9278(Top 534%)
15K9.32 mi3.11 mi23164+129229+239229+2323189(Top 80%)9240(Top 73%)9240(Top 532%)
20K12.43 mi3.11 mi22978+1869149+809149+8022462(Top 77%)8895(Top 71%)8895(Top 512%)
HALF13.11 mi0.68 mi22957+219141+89141+822657(Top 78%)8977(Top 71%)8977(Top 517%)
25K15.53 mi2.42 mi22835+1229088+539088+5322227(Top 77%)8795(Top 70%)8795(Top 506%)
30K18.64 mi3.11 mi22455+3808925+1638925+16320961(Top 72%)8236(Top 65%)8236(Top 474%)
20M20.00 mi1.36 mi22251+2048827+988827+9819994(Top 69%)7823(Top 62%)7823(Top 450%)
21M21.00 mi1.00 mi22283-328852-258852-2522537(Top 78%)9165(Top 73%)9165(Top 528%)
35K21.75 mi0.75 mi22134+1498789+638789+6318173(Top 63%)7001(Top 56%)7001(Top 403%)
23M23.00 mi1.25 mi21955+1798725+648725+6419157(Top 66%)7558(Top 60%)7558(Top 435%)
24M24.00 mi1.00 mi21848+1078676+498676+4918156(Top 63%)7079(Top 56%)7079(Top 408%)
40K24.85 mi0.85 mi21759+898637+398637+3918992(Top 65%)7576(Top 60%)7576(Top 436%)
25.2M25.20 mi0.35 mi21702+578615+228615+2217742(Top 61%)6914(Top 55%)6914(Top 398%)
FINISH26.22 mi1.02 mi21647+558587+288587+2819445(Top 67%)7791(Top 62%)7791(Top 449%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23189

Females

9240

F40-44

9240

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23239

Females

9278

F40-44

9278

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23189

Females

9240

F40-44

9240

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22462

Females

8895

F40-44

8895

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22657

Females

8977

F40-44

8977

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22227

Females

8795

F40-44

8795

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20961

Females

8236

F40-44

8236

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

19994

Females

7823

F40-44

7823

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22537

Females

9165

F40-44

9165

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18173

Females

7001

F40-44

7001

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19157

Females

7558

F40-44

7558

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18156

Females

7079

F40-44

7079

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18992

Females

7576

F40-44

7576

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17742

Females

6914

F40-44

6914

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19445

Females

7791

F40-44

7791

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2243*
Passed By
716
Net Change
+1437
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23084
5K → 10K198200-92#23084#23176
10K → 15K178166+12#23176#23164
15K → 20K255*69+186#23164#22978
20K → HALF3918+21#22978#22957
HALF → 25K18967+122#22957#22835
25K → 30K412*32+380#22835#22455
30K → 20M210*6+204#22455#22251
20M → 21M6597-32#22251#22283
21M → 35K1534+149#22283#22134
35K → 23M19213+179#22134#21955
23M → 24M1158+107#21955#21848
24M → 40K10011+89#21848#21759
40K → 25.2M581+57#21759#21702
25.2M → FINISH7924+55#21702#21647
TOTALS2243*716+1437

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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