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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jillian Mclaughlin

Bib: 16944 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
Top 47%
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
23:53
3.11 mi
Rank: #14435
Start → 5K
23:53 | 7:42/mi
10K
47:07
6.21 mi
Rank: #13565 (+870)
5K → 10K
23:14 | 7:29/mi
15K
1:10:21
9.32 mi
Rank: #13214 (+351)
10K → 15K
23:14 | 7:29/mi
20K
1:33:48
12.43 mi
Rank: #13014 (+200)
15K → 20K
23:27 | 7:33/mi
HALF
1:38:58
13.11 mi
Rank: #13046 (-32)
20K → HALF
5:10 | 7:35/mi
25K
1:57:17
15.53 mi
Rank: #12847 (+199)
HALF → 25K
18:19 | 7:34/mi
30K
2:20:59
18.64 mi
Rank: #12418 (+429)
25K → 30K
23:42 | 7:38/mi
20M
2:31:40
20.00 mi
Rank: #12351 (+67)
30K → 20M
10:41 | 7:52/mi
21M
2:39:47
21.00 mi
Rank: #12228 (+123)
20M → 21M
8:07 | 8:07/mi
35K
2:45:35
21.75 mi
Rank: #12241 (-13)
21M → 35K
5:48 | 7:46/mi
23M
2:55:44
23.00 mi
Rank: #12282 (-41)
35K → 23M
10:09 | 8:07/mi
24M
3:03:47
24.00 mi
Rank: #12341 (-59)
23M → 24M
8:03 | 8:03/mi
40K
3:10:52
24.85 mi
Rank: #12406 (-65)
24M → 40K
7:05 | 8:18/mi
25.2M
3:13:56
25.20 mi
Rank: #12419 (-13)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:21:45
26.22 mi
Rank: #12401 (+18)
25.2M → FINISH
7:49 | 7:41/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:58
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:42:47
Pace7:51 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:2723:537:4223:53
7:42
-
10K
6.21 mi11:28:4147:077:3523:14
7:29
-0:13
15K
9.32 mi11:51:551:10:217:3323:14
7:29
0:00
20K
12.43 mi12:15:221:33:487:3323:27
7:33
+0:04
HALF
13.11 mi12:20:321:38:587:335:10
7:35
+0:02
25K
15.53 mi12:38:511:57:177:3318:19
7:34
-0:01
30K
18.64 mi13:02:332:20:597:3423:42
7:38
+0:04
20M
20.00 mi13:13:142:31:407:3610:41
7:52
+0:14
21M
21.00 mi13:21:212:39:477:378:07
8:07
+0:15
35K
21.75 mi13:27:092:45:357:375:48
7:46
-0:21
23M
23.00 mi13:37:182:55:447:3910:09
8:07
+0:21
24M
24.00 mi13:45:213:03:477:408:03
8:03
-0:04
40K
24.85 mi13:52:263:10:527:417:05
8:18
+0:15
25.2M
25.20 mi13:55:303:13:567:423:04
8:54
+0:36
FINISH
26.22 mi14:03:193:21:457:437:49
7:41
-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

7:29 /mi

Average Pace

7:42 /mi

Slowest Pace

8:54 /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

3:11:36

95% of race

Time at Steady Pace

7:05

4% of race

Time at Slower Pace

3:04

2% of race

Average Pace: 7:42 /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 mi11:05:2723:537:4223:53
7:42
#14435
10K
6.21 mi11:28:4147:077:3523:14
7:29
#13565
15K
9.32 mi11:51:551:10:217:3323:14
7:29
#13214
20K
12.43 mi12:15:221:33:487:3323:27
7:33
#13014
HALF
13.11 mi12:20:321:38:587:335:10
7:35
#13046
25K
15.53 mi12:38:511:57:177:3318:19
7:34
#12847
30K
18.64 mi13:02:332:20:597:3423:42
7:38
#12418
20M
20.00 mi13:13:142:31:407:3610:41
7:52
#12351
21M
21.00 mi13:21:212:39:477:378:07
8:07
#12228
35K
21.75 mi13:27:092:45:357:375:48
7:46
#12241
23M
23.00 mi13:37:182:55:447:3910:09
8:07
#12282
24M
24.00 mi13:45:213:03:477:408:03
8:03
#12341
40K
24.85 mi13:52:263:10:527:417:05
8:18
#12406
25.2M
25.20 mi13:55:303:13:567:423:04
8:54
#12419
FINISH
26.22 mi14:03:193:21:457:437:49
7:41
#12401
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 mi144354324432412644(Top 44%)3364(Top 27%)3364(Top 59%)
10K6.21 mi3.10 mi13565+8703847+4773847+47712765(Top 44%)3414(Top 27%)3414(Top 60%)
15K9.32 mi3.11 mi13214+3513663+1843663+18412644(Top 44%)3364(Top 27%)3364(Top 59%)
20K12.43 mi3.11 mi13014+2003587+763587+7612393(Top 43%)3320(Top 26%)3320(Top 58%)
HALF13.11 mi0.68 mi13046-323609-223609-2213686(Top 47%)3957(Top 31%)3957(Top 69%)
25K15.53 mi2.42 mi12847+1993508+1013508+10111885(Top 41%)3113(Top 25%)3113(Top 54%)
30K18.64 mi3.11 mi12418+4293315+1933315+19310682(Top 37%)2609(Top 21%)2609(Top 46%)
20M20.00 mi1.36 mi12351+673310+53310+511842(Top 41%)3318(Top 26%)3318(Top 58%)
21M21.00 mi1.00 mi12228+1233257+533257+5310701(Top 37%)2849(Top 23%)2849(Top 50%)
35K21.75 mi0.75 mi12241-133277-203277-2012723(Top 44%)3923(Top 31%)3923(Top 69%)
23M23.00 mi1.25 mi12282-413337-603337-6013208(Top 46%)4281(Top 34%)4281(Top 75%)
24M24.00 mi1.00 mi12341-593399-623399-6214124(Top 49%)4861(Top 39%)4861(Top 85%)
40K24.85 mi0.85 mi12406-653449-503449-5014365(Top 49%)5083(Top 40%)5083(Top 89%)
25.2M25.20 mi0.35 mi12419-133461-123461-1214095(Top 49%)4936(Top 39%)4936(Top 86%)
FINISH26.22 mi1.02 mi12401+183480-193480-1912766(Top 44%)4262(Top 34%)4262(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12644

Females

3364

F18-39

3364

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12765

Females

3414

F18-39

3414

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12644

Females

3364

F18-39

3364

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12393

Females

3320

F18-39

3320

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13686

Females

3957

F18-39

3957

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11885

Females

3113

F18-39

3113

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10682

Females

2609

F18-39

2609

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11842

Females

3318

F18-39

3318

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10701

Females

2849

F18-39

2849

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12723

Females

3923

F18-39

3923

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13208

Females

4281

F18-39

4281

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14124

Females

4861

F18-39

4861

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14365

Females

5083

F18-39

5083

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14095

Females

4936

F18-39

4936

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12766

Females

4262

F18-39

4262

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2944*
Passed By
910
Net Change
+2034
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14435
5K → 10K931*61+870#14435#13565
10K → 15K423*72+351#13565#13214
15K → 20K256*56+200#13214#13014
20K → HALF1850-32#13014#13046
HALF → 25K241*42+199#13046#12847
25K → 30K451*22+429#12847#12418
30K → 20M11649+67#12418#12351
20M → 21M15431+123#12351#12228
21M → 35K4356-13#12228#12241
35K → 23M93134-41#12241#12282
23M → 24M58117-59#12282#12341
24M → 40K52117-65#12341#12406
40K → 25.2M2740-13#12406#12419
25.2M → FINISH8163+18#12419#12401
TOTALS2944*910+2034

* 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

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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

Activity Data

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