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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Michelle Guertin

Bib: 16630 β€’F β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Age Group (F18-39)
#0 / 5716
Top 40%
Race Day Weather
51Β°/41Β°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
23:38
3.11 mi
Rank: #13711
Start β†’ 5K
23:38 | 7:37/mi
10K
46:40
6.21 mi
Rank: #12930 (+781)
5K β†’ 10K
23:02 | 7:25/mi
15K
1:09:55
9.32 mi
Rank: #12819 (+111)
10K β†’ 15K
23:15 | 7:30/mi
20K
1:33:29
12.43 mi
Rank: #12787 (+32)
15K β†’ 20K
23:34 | 7:36/mi
HALF
1:38:33
13.11 mi
Rank: #12780 (+7)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:57:02
15.53 mi
Rank: #12688 (+92)
HALF β†’ 25K
18:29 | 7:38/mi
30K
2:21:33
18.64 mi
Rank: #12662 (+26)
25K β†’ 30K
24:31 | 7:54/mi
20M
2:32:22
20.00 mi
Rank: #12614 (+48)
30K β†’ 20M
10:49 | 7:58/mi
21M
2:40:29
21.00 mi
Rank: #12503 (+111)
20M β†’ 21M
8:07 | 8:07/mi
35K
2:45:55
21.75 mi
Rank: #12360 (+143)
21M β†’ 35K
5:26 | 7:16/mi
23M
2:55:02
23.00 mi
Rank: #12016 (+344)
35K β†’ 23M
9:07 | 7:18/mi
24M
3:02:18
24.00 mi
Rank: #11801 (+215)
23M β†’ 24M
7:16 | 7:16/mi
40K
3:08:33
24.85 mi
Rank: #11597 (+204)
24M β†’ 40K
6:15 | 7:19/mi
25.2M
3:11:14
25.20 mi
Rank: #11488 (+109)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
3:18:16
26.22 mi
Rank: #11255 (+233)
25.2M β†’ FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:33
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:39:43
Pace7:37 /mi
πŸ“ŠPositive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:0223:387:3723:38
7:37
-
10K
6.21 mi11:28:0446:407:3123:02
7:25
-0:12
15K
9.32 mi11:51:191:09:557:3123:15
7:30
+0:05
20K
12.43 mi12:14:531:33:297:3223:34
7:36
+0:06
HALF
13.11 mi12:19:571:38:337:325:04
7:26
-0:10
25K
15.53 mi12:38:261:57:027:3318:29
7:38
+0:12
30K
18.64 mi13:02:572:21:337:3624:31
7:54
+0:16
20M
20.00 mi13:13:462:32:227:3810:49
7:58
+0:04
21M
21.00 mi13:21:532:40:297:398:07
8:07
+0:09
35K
21.75 mi13:27:192:45:557:385:26
7:16
-0:51
23M
23.00 mi13:36:262:55:027:379:07
7:18
+0:02
24M
24.00 mi13:43:423:02:187:367:16
7:16
-0:02
40K
24.85 mi13:49:573:08:337:366:15
7:19
+0:03
25.2M
25.20 mi13:52:383:11:147:362:41
7:47
+0:28
FINISH
26.22 mi13:59:403:18:167:357:02
6:55
-0:52

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:55 /mi

Average Pace

7:34 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:50:01

55% of race

Time at Steady Pace

1:28:15

45% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:05:0223:387:3723:38
7:37
#13711
10K
6.21 mi11:28:0446:407:3123:02
7:25
#12930
15K
9.32 mi11:51:191:09:557:3123:15
7:30
#12819
20K
12.43 mi12:14:531:33:297:3223:34
7:36
#12787
HALF
13.11 mi12:19:571:38:337:325:04
7:26
#12780
25K
15.53 mi12:38:261:57:027:3318:29
7:38
#12688
30K
18.64 mi13:02:572:21:337:3624:31
7:54
#12662
20M
20.00 mi13:13:462:32:227:3810:49
7:58
#12614
21M
21.00 mi13:21:532:40:297:398:07
8:07
#12503
35K
21.75 mi13:27:192:45:557:385:26
7:16
#12360
23M
23.00 mi13:36:262:55:027:379:07
7:18
#12016
24M
24.00 mi13:43:423:02:187:367:16
7:16
#11801
40K
24.85 mi13:49:573:08:337:366:15
7:19
#11597
25.2M
25.20 mi13:52:383:11:147:362:41
7:47
#11488
FINISH
26.22 mi13:59:403:18:167:357:02
6:55
#11255
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 mi137113899389912677(Top 44%)3381(Top 27%)3381(Top 59%)
10K6.21 mi3.10 mi12930+7813472+4273472+42712216(Top 42%)3080(Top 24%)3080(Top 54%)
15K9.32 mi3.11 mi12819+1113425+473425+4712677(Top 44%)3381(Top 27%)3381(Top 59%)
20K12.43 mi3.11 mi12787+323441-163441-1612710(Top 44%)3496(Top 28%)3496(Top 61%)
HALF13.11 mi0.68 mi12780+73436+53436+512463(Top 43%)3273(Top 26%)3273(Top 57%)
25K15.53 mi2.42 mi12688+923407+293407+2912428(Top 43%)3398(Top 27%)3398(Top 59%)
30K18.64 mi3.11 mi12662+263456-493456-4912671(Top 44%)3666(Top 29%)3666(Top 64%)
20M20.00 mi1.36 mi12614+483470-143470-1412575(Top 43%)3703(Top 29%)3703(Top 65%)
21M21.00 mi1.00 mi12503+1113425+453425+4510689(Top 37%)2837(Top 23%)2837(Top 50%)
35K21.75 mi0.75 mi12360+1433348+773348+779095(Top 31%)2080(Top 17%)2080(Top 36%)
23M23.00 mi1.25 mi12016+3443179+1693179+1697411(Top 26%)1395(Top 11%)1395(Top 24%)
24M24.00 mi1.00 mi11801+2153083+963083+968407(Top 29%)1923(Top 15%)1923(Top 34%)
40K24.85 mi0.85 mi11597+2043008+753008+757567(Top 26%)1627(Top 13%)1627(Top 28%)
25.2M25.20 mi0.35 mi11488+1092964+442964+447102(Top 24%)1500(Top 12%)1500(Top 26%)
FINISH26.22 mi1.02 mi11255+2332861+1032861+1036866(Top 24%)1437(Top 11%)1437(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12677

Females

3381

F18-39

3381

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12216

Females

3080

F18-39

3080

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12677

Females

3381

F18-39

3381

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12710

Females

3496

F18-39

3496

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12463

Females

3273

F18-39

3273

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12428

Females

3398

F18-39

3398

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12671

Females

3666

F18-39

3666

30K→20M

18.6 - 20.0 mi

Top 43%
Γ—5
+64ft-50ft

Overall

12575

Females

3703

F18-39

3703

20M→21M

20.0 - 21.0 mi

Top 37%
Γ—8
+106ft-24ft

Overall

10689

Females

2837

F18-39

2837

21M→35K

21.0 - 21.8 mi

Top 31%
Γ—7
+17ft-86ft

Overall

9095

Females

2080

F18-39

2080

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7411

Females

1395

F18-39

1395

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8407

Females

1923

F18-39

1923

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7567

Females

1627

F18-39

1627

40K→25.2M

24.9 - 25.2 mi

Top 24%
Γ—1
+13ft-16ft

Overall

7102

Females

1500

F18-39

1500

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
Γ—2
+22ft-21ft

Overall

6866

Females

1437

F18-39

1437

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3183*
Passed By
727
Net Change
+2456
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13711
5K β†’ 10K842*61+781#13711#12930
10K β†’ 15K238*127+111#12930#12819
15K β†’ 20K165133+32#12819#12787
20K β†’ HALF3932+7#12787#12780
HALF β†’ 25K17179+92#12780#12688
25K β†’ 30K203*177+26#12688#12662
30K β†’ 20M11466+48#12662#12614
20M β†’ 21M14736+111#12614#12503
21M β†’ 35K1441+143#12503#12360
35K β†’ 23M345*1+344#12360#12016
23M β†’ 24M217*2+215#12016#11801
24M β†’ 40K207*3+204#11801#11597
40K β†’ 25.2M1134+109#11597#11488
25.2M β†’ FINISH238*5+233#11488#11255
TOTALS3183*727+2456

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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