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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marjo Mantyla

Bib: 24703 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 32%
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
25:58
3.11 mi
Rank: #19258
Start → 5K
25:58 | 8:22/mi
10K
52:24
6.21 mi
Rank: #19792 (-534)
5K → 10K
26:26 | 8:31/mi
15K
1:18:50
9.32 mi
Rank: #19902 (-110)
10K → 15K
26:26 | 8:31/mi
20K
1:45:32
12.43 mi
Rank: #19882 (+20)
15K → 20K
26:42 | 8:36/mi
HALF
1:51:18
13.11 mi
Rank: #19889 (-7)
20K → HALF
5:46 | 8:28/mi
25K
2:12:27
15.53 mi
Rank: #19881 (+8)
HALF → 25K
21:09 | 8:44/mi
30K
2:39:58
18.64 mi
Rank: #19681 (+200)
25K → 30K
27:31 | 8:52/mi
20M
2:52:01
20.00 mi
Rank: #19568 (+113)
30K → 20M
12:03 | 8:53/mi
21M
3:01:53
21.00 mi
Rank: #19608 (-40)
20M → 21M
9:52 | 9:52/mi
35K
3:08:16
21.75 mi
Rank: #19547 (+61)
21M → 35K
6:23 | 8:32/mi
23M
3:19:35
23.00 mi
Rank: #19481 (+66)
35K → 23M
11:19 | 9:03/mi
24M
3:28:16
24.00 mi
Rank: #19398 (+83)
23M → 24M
8:41 | 8:41/mi
40K
3:36:01
24.85 mi
Rank: #19397 (+1)
24M → 40K
7:45 | 9:04/mi
25.2M
3:39:28
25.20 mi
Rank: #19399 (-2)
40K → 25.2M
3:27 | 10:01/mi
FINISH
3:48:11
26.22 mi
Rank: #19364 (+35)
25.2M → FINISH
8:43 | 8:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:18
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time1:56:53
Pace8:55 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:2625:588:2225:58
8:22
-
10K
6.21 mi12:00:5252:248:2626:26
8:31
+0:09
15K
9.32 mi12:27:181:18:508:2826:26
8:31
0:00
20K
12.43 mi12:54:001:45:328:3026:42
8:36
+0:05
HALF
13.11 mi12:59:461:51:188:305:46
8:28
-0:08
25K
15.53 mi13:20:552:12:278:3221:09
8:44
+0:16
30K
18.64 mi13:48:262:39:588:3527:31
8:52
+0:08
20M
20.00 mi14:00:292:52:018:3712:03
8:53
+0:01
21M
21.00 mi14:10:213:01:538:409:52
9:52
+0:59
35K
21.75 mi14:16:443:08:168:406:23
8:32
-1:20
23M
23.00 mi14:28:033:19:358:4111:19
9:03
+0:31
24M
24.00 mi14:36:443:28:168:418:41
8:41
-0:22
40K
24.85 mi14:44:293:36:018:427:45
9:04
+0:23
25.2M
25.20 mi14:47:563:39:288:433:27
10:01
+0:57
FINISH
26.22 mi14:56:393:48:118:438:43
8:34
-1:27

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

8:22 /mi

Average Pace

8:43 /mi

Slowest Pace

10:01 /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

3:34:52

94% of race

Time at Steady Pace

9:52

4% of race

Time at Slower Pace

3:27

2% of race

Average Pace: 8:42 /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 mi11:34:2625:588:2225:58
8:22
#19258
10K
6.21 mi12:00:5252:248:2626:26
8:31
#19792
15K
9.32 mi12:27:181:18:508:2826:26
8:31
#19902
20K
12.43 mi12:54:001:45:328:3026:42
8:36
#19882
HALF
13.11 mi12:59:461:51:188:305:46
8:28
#19889
25K
15.53 mi13:20:552:12:278:3221:09
8:44
#19881
30K
18.64 mi13:48:262:39:588:3527:31
8:52
#19681
20M
20.00 mi14:00:292:52:018:3712:03
8:53
#19568
21M
21.00 mi14:10:213:01:538:409:52
9:52
#19608
35K
21.75 mi14:16:443:08:168:406:23
8:32
#19547
23M
23.00 mi14:28:033:19:358:4111:19
9:03
#19481
24M
24.00 mi14:36:443:28:168:418:41
8:41
#19398
40K
24.85 mi14:44:293:36:018:427:45
9:04
#19397
25.2M
25.20 mi14:47:563:39:288:433:27
10:01
#19399
FINISH
26.22 mi14:56:393:48:118:438:43
8:34
#19364
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi192587228722820212(Top 70%)7703(Top 61%)7703(Top 810%)
10K6.21 mi3.10 mi19792-5347501-2737501-27320396(Top 70%)7807(Top 62%)7807(Top 821%)
15K9.32 mi3.11 mi19902-1107552-517552-5120212(Top 70%)7703(Top 61%)7703(Top 810%)
20K12.43 mi3.11 mi19882+207564-127564-1219846(Top 68%)7543(Top 60%)7543(Top 793%)
HALF13.11 mi0.68 mi19889-77568-47568-420050(Top 69%)7606(Top 60%)7606(Top 800%)
25K15.53 mi2.42 mi19881+87563+57563+519837(Top 68%)7575(Top 60%)7575(Top 797%)
30K18.64 mi3.11 mi19681+2007483+807483+8018879(Top 65%)7144(Top 57%)7144(Top 751%)
20M20.00 mi1.36 mi19568+1137436+477436+4718346(Top 63%)6957(Top 55%)6957(Top 732%)
21M21.00 mi1.00 mi19608-407481-457481-4519987(Top 69%)7851(Top 62%)7851(Top 826%)
35K21.75 mi0.75 mi19547+617464+177464+1717802(Top 61%)6793(Top 54%)6793(Top 714%)
23M23.00 mi1.25 mi19481+667442+227442+2218713(Top 64%)7329(Top 58%)7329(Top 771%)
24M24.00 mi1.00 mi19398+837417+257417+2517950(Top 62%)6973(Top 55%)6973(Top 733%)
40K24.85 mi0.85 mi19397+17426-97426-918719(Top 65%)7433(Top 59%)7433(Top 782%)
25.2M25.20 mi0.35 mi19399-27429-37429-319465(Top 67%)7798(Top 62%)7798(Top 820%)
FINISH26.22 mi1.02 mi19364+357426+37426+318455(Top 64%)7284(Top 58%)7284(Top 766%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20212

Females

7703

F55-59

7703

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20396

Females

7807

F55-59

7807

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20212

Females

7703

F55-59

7703

15K→20K

9.3 - 12.4 mi

Top 68%
×5
+106ft-86ft

Overall

19846

Females

7543

F55-59

7543

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20050

Females

7606

F55-59

7606

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19837

Females

7575

F55-59

7575

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18879

Females

7144

F55-59

7144

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18346

Females

6957

F55-59

6957

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19987

Females

7851

F55-59

7851

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17802

Females

6793

F55-59

6793

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18713

Females

7329

F55-59

7329

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

17950

Females

6973

F55-59

6973

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18719

Females

7433

F55-59

7433

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19465

Females

7798

F55-59

7798

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18455

Females

7284

F55-59

7284

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1496*
Passed By
1132
Net Change
-106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19258
5K → 10K100200-534#19258#19792
10K → 15K126200-110#19792#19902
15K → 20K167147+20#19902#19882
20K → HALF2734-7#19882#19889
HALF → 25K120112+8#19889#19881
25K → 30K276*76+200#19881#19681
30K → 20M13926+113#19681#19568
20M → 21M80120-40#19568#19608
21M → 35K7514+61#19608#19547
35K → 23M11650+66#19547#19481
23M → 24M10724+83#19481#19398
24M → 40K6564+1#19398#19397
40K → 25.2M2527-2#19397#19399
25.2M → FINISH7338+35#19399#19364
TOTALS1496*1132-106

* 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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Activity Data

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