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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Morgan Lash

Bib: 12139 •F •Age: N/A

AK

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 42%
Gender (Female)
#0 / 12578
Top 26%
Age Group (F18-39)
#0 / 5716
Top 45%
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
20:33
3.11 mi
Rank: #5141
Start → 5K
20:33 | 6:37/mi
10K
41:20
6.21 mi
Rank: #5445 (-304)
5K → 10K
20:47 | 6:42/mi
15K
1:02:17
9.32 mi
Rank: #5675 (-230)
10K → 15K
20:57 | 6:45/mi
20K
1:24:13
12.43 mi
Rank: #6401 (-726)
15K → 20K
21:56 | 7:04/mi
HALF
1:28:59
13.11 mi
Rank: #6532 (-131)
20K → HALF
4:46 | 7:00/mi
25K
1:46:55
15.53 mi
Rank: #7263 (-731)
HALF → 25K
17:56 | 7:24/mi
30K
2:12:15
18.64 mi
Rank: #8394 (-1131)
25K → 30K
25:20 | 8:10/mi
20M
2:24:32
20.00 mi
Rank: #9246 (-852)
30K → 20M
12:17 | 9:03/mi
21M
2:34:48
21.00 mi
Rank: #10133 (-887)
20M → 21M
10:16 | 10:16/mi
35K
2:41:02
21.75 mi
Rank: #10422 (-289)
21M → 35K
6:14 | 8:20/mi
23M
2:53:17
23.00 mi
Rank: #11363 (-941)
35K → 23M
12:15 | 9:48/mi
24M
3:02:32
24.00 mi
Rank: #11886 (-523)
23M → 24M
9:15 | 9:15/mi
40K
3:09:35
24.85 mi
Rank: #11961 (-75)
24M → 40K
7:03 | 8:15/mi
25.2M
3:12:43
25.20 mi
Rank: #12021 (-60)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:20:45
26.22 mi
Rank: #12095 (-74)
25.2M → FINISH
8:02 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:59
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:51:46
Pace8:32 /mi
📊Positive Split: 25.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4420:336:3720:33
6:37
-
10K
6.21 mi11:09:3141:206:4020:47
6:42
+0:05
15K
9.32 mi11:30:281:02:176:4120:57
6:45
+0:03
20K
12.43 mi11:52:241:24:136:4721:56
7:04
+0:19
HALF
13.11 mi11:57:101:28:596:484:46
7:00
-0:04
25K
15.53 mi12:15:061:46:556:5317:56
7:24
+0:24
30K
18.64 mi12:40:262:12:157:0625:20
8:10
+0:46
20M
20.00 mi12:52:432:24:327:1412:17
9:03
+0:53
21M
21.00 mi13:02:592:34:487:2310:16
10:16
+1:13
35K
21.75 mi13:09:132:41:027:256:14
8:20
-1:56
23M
23.00 mi13:21:282:53:177:3312:15
9:48
+1:28
24M
24.00 mi13:30:433:02:327:379:15
9:15
-0:33
40K
24.85 mi13:37:463:09:357:387:03
8:15
-1:00
25.2M
25.20 mi13:40:543:12:437:393:08
9:06
+0:51
FINISH
26.22 mi13:48:563:20:457:408:02
7:53
-1:13

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

6:37 /mi

Average Pace

7:40 /mi

Slowest Pace

10:16 /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

1:46:55

53% of race

Time at Steady Pace

46:39

23% of race

Time at Slower Pace

47:11

24% of race

Average Pace: 7:39 /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 mi10:48:4420:336:3720:33
6:37
#5141
10K
6.21 mi11:09:3141:206:4020:47
6:42
#5445
15K
9.32 mi11:30:281:02:176:4120:57
6:45
#5675
20K
12.43 mi11:52:241:24:136:4721:56
7:04
#6401
HALF
13.11 mi11:57:101:28:596:484:46
7:00
#6532
25K
15.53 mi12:15:061:46:556:5317:56
7:24
#7263
30K
18.64 mi12:40:262:12:157:0625:20
8:10
#8394
20M
20.00 mi12:52:432:24:327:1412:17
9:03
#9246
21M
21.00 mi13:02:592:34:487:2310:16
10:16
#10133
35K
21.75 mi13:09:132:41:027:256:14
8:20
#10422
23M
23.00 mi13:21:282:53:177:3312:15
9:48
#11363
24M
24.00 mi13:30:433:02:327:379:15
9:15
#11886
40K
24.85 mi13:37:463:09:357:387:03
8:15
#11961
25.2M
25.20 mi13:40:543:12:437:393:08
9:06
#12021
FINISH
26.22 mi13:48:563:20:457:408:02
7:53
#12095
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 mi51413523526267(Top 22%)627(Top 5%)627(Top 11%)
10K6.21 mi3.10 mi5445-304394-42394-425863(Top 20%)510(Top 4%)510(Top 9%)
15K9.32 mi3.11 mi5675-230446-52446-526267(Top 22%)627(Top 5%)627(Top 11%)
20K12.43 mi3.11 mi6401-726626-180626-1808299(Top 29%)1262(Top 10%)1262(Top 22%)
HALF13.11 mi0.68 mi6532-131662-36662-368707(Top 30%)1393(Top 11%)1393(Top 24%)
25K15.53 mi2.42 mi7263-731883-221883-22110554(Top 36%)2420(Top 19%)2420(Top 42%)
30K18.64 mi3.11 mi8394-11311308-4251308-42514611(Top 50%)4745(Top 38%)4745(Top 83%)
20M20.00 mi1.36 mi9246-8521707-3991707-39919140(Top 66%)7342(Top 58%)7342(Top 128%)
21M21.00 mi1.00 mi10133-8872166-4592166-45921274(Top 73%)8509(Top 68%)8509(Top 149%)
35K21.75 mi0.75 mi10422-2892321-1552321-15516618(Top 57%)6082(Top 48%)6082(Top 106%)
23M23.00 mi1.25 mi11363-9412820-4992820-49921532(Top 74%)8749(Top 70%)8749(Top 153%)
24M24.00 mi1.00 mi11886-5233140-3203140-32020462(Top 71%)8267(Top 66%)8267(Top 145%)
40K24.85 mi0.85 mi11961-753205-653205-6514090(Top 49%)4917(Top 39%)4917(Top 86%)
25.2M25.20 mi0.35 mi12021-603251-463251-4615225(Top 52%)5546(Top 44%)5546(Top 97%)
FINISH26.22 mi1.02 mi12095-743311-603311-6014375(Top 50%)5107(Top 41%)5107(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6267

Females

627

F18-39

627

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5863

Females

510

F18-39

510

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6267

Females

627

F18-39

627

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8299

Females

1262

F18-39

1262

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8707

Females

1393

F18-39

1393

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10554

Females

2420

F18-39

2420

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14611

Females

4745

F18-39

4745

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19140

Females

7342

F18-39

7342

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21274

Females

8509

F18-39

8509

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16618

Females

6082

F18-39

6082

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21532

Females

8749

F18-39

8749

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20462

Females

8267

F18-39

8267

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14090

Females

4917

F18-39

4917

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15225

Females

5546

F18-39

5546

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14375

Females

5107

F18-39

5107

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
399
Passed By
2466
Net Change
-6954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5141
5K → 10K78200-304#5141#5445
10K → 15K59200-230#5445#5675
15K → 20K35200-726#5675#6401
20K → HALF1132-131#6401#6532
HALF → 25K25200-731#6532#7263
25K → 30K14200-1131#7263#8394
30K → 20M9200-852#8394#9246
20M → 21M2200-887#9246#10133
21M → 35K17200-289#10133#10422
35K → 23M12200-941#10422#11363
23M → 24M22200-523#11363#11886
24M → 40K50125-75#11886#11961
40K → 25.2M2080-60#11961#12021
25.2M → FINISH55129-74#12021#12095
TOTALS3992466-6954
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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