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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marissabel Hiers

Bib: 22985 •F •Age: N/A

WI

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
Top 38%
Age Group (F45-49)
#0 / 1786
Top 50%
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
26:01
3.11 mi
Rank: #19364
Start → 5K
26:01 | 8:23/mi
10K
51:38
6.21 mi
Rank: #19076 (+288)
5K → 10K
25:37 | 8:15/mi
15K
1:17:16
9.32 mi
Rank: #18957 (+119)
10K → 15K
25:38 | 8:16/mi
20K
1:43:15
12.43 mi
Rank: #18813 (+144)
15K → 20K
25:59 | 8:22/mi
HALF
1:48:52
13.11 mi
Rank: #18807 (+6)
20K → HALF
5:37 | 8:15/mi
25K
2:09:23
15.53 mi
Rank: #18707 (+100)
HALF → 25K
20:31 | 8:28/mi
30K
2:36:24
18.64 mi
Rank: #18551 (+156)
25K → 30K
27:01 | 8:42/mi
20M
2:48:03
20.00 mi
Rank: #18406 (+145)
30K → 20M
11:39 | 8:35/mi
21M
2:57:15
21.00 mi
Rank: #18309 (+97)
20M → 21M
9:12 | 9:12/mi
35K
3:03:20
21.75 mi
Rank: #18209 (+100)
21M → 35K
6:05 | 8:08/mi
23M
3:13:35
23.00 mi
Rank: #17932 (+277)
35K → 23M
10:15 | 8:12/mi
24M
3:21:19
24.00 mi
Rank: #17676 (+256)
23M → 24M
7:44 | 7:44/mi
40K
3:28:10
24.85 mi
Rank: #17476 (+200)
24M → 40K
6:51 | 8:01/mi
25.2M
3:31:09
25.20 mi
Rank: #17395 (+81)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:39:26
26.22 mi
Rank: #17345 (+50)
25.2M → FINISH
8:17 | 8:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:52
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:50:34
Pace8:27 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4926:018:2326:01
8:23
-
10K
6.21 mi11:54:2651:388:1925:37
8:15
-0:08
15K
9.32 mi12:20:041:17:168:1825:38
8:16
+0:01
20K
12.43 mi12:46:031:43:158:1925:59
8:22
+0:06
HALF
13.11 mi12:51:401:48:528:195:37
8:15
-0:07
25K
15.53 mi13:12:112:09:238:2020:31
8:28
+0:13
30K
18.64 mi13:39:122:36:248:2427:01
8:42
+0:14
20M
20.00 mi13:50:512:48:038:2511:39
8:35
-0:07
21M
21.00 mi14:00:032:57:158:279:12
9:12
+0:37
35K
21.75 mi14:06:083:03:208:266:05
8:08
-1:04
23M
23.00 mi14:16:233:13:358:2610:15
8:12
+0:04
24M
24.00 mi14:24:073:21:198:247:44
7:44
-0:28
40K
24.85 mi14:30:583:28:108:236:51
8:01
+0:17
25.2M
25.20 mi14:33:573:31:098:232:59
8:40
+0:39
FINISH
26.22 mi14:42:143:39:268:238:17
8:08
-0:32

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

7:44 /mi

Average Pace

8:23 /mi

Slowest Pace

9:12 /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

2:48:35

77% of race

Time at Steady Pace

41:39

19% of race

Time at Slower Pace

9:12

4% of race

Average Pace: 8:22 /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 mi11:28:4926:018:2326:01
8:23
#19364
10K
6.21 mi11:54:2651:388:1925:37
8:15
#19076
15K
9.32 mi12:20:041:17:168:1825:38
8:16
#18957
20K
12.43 mi12:46:031:43:158:1925:59
8:22
#18813
HALF
13.11 mi12:51:401:48:528:195:37
8:15
#18807
25K
15.53 mi13:12:112:09:238:2020:31
8:28
#18707
30K
18.64 mi13:39:122:36:248:2427:01
8:42
#18551
20M
20.00 mi13:50:512:48:038:2511:39
8:35
#18406
21M
21.00 mi14:00:032:57:158:279:12
9:12
#18309
35K
21.75 mi14:06:083:03:208:266:05
8:08
#18209
23M
23.00 mi14:16:233:13:358:2610:15
8:12
#17932
24M
24.00 mi14:24:073:21:198:247:44
7:44
#17676
40K
24.85 mi14:30:583:28:108:236:51
8:01
#17476
25.2M
25.20 mi14:33:573:31:098:232:59
8:40
#17395
FINISH
26.22 mi14:42:143:39:268:238:17
8:08
#17345
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi193647284728418695(Top 64%)6865(Top 55%)6865(Top 384%)
10K6.21 mi3.10 mi19076+2887111+1737111+17318843(Top 65%)6938(Top 55%)6938(Top 388%)
15K9.32 mi3.11 mi18957+1197026+857026+8518695(Top 64%)6865(Top 55%)6865(Top 384%)
20K12.43 mi3.11 mi18813+1446952+746952+7418489(Top 64%)6788(Top 54%)6788(Top 380%)
HALF13.11 mi0.68 mi18807+66950+26950+218650(Top 64%)6840(Top 54%)6840(Top 383%)
25K15.53 mi2.42 mi18707+1006901+496901+4918349(Top 63%)6766(Top 54%)6766(Top 379%)
30K18.64 mi3.11 mi18551+1566856+456856+4518000(Top 62%)6667(Top 53%)6667(Top 373%)
20M20.00 mi1.36 mi18406+1456787+696787+6916663(Top 57%)6014(Top 48%)6014(Top 337%)
21M21.00 mi1.00 mi18309+976756+316756+3117167(Top 59%)6357(Top 51%)6357(Top 356%)
35K21.75 mi0.75 mi18209+1006704+526704+5215427(Top 53%)5435(Top 43%)5435(Top 304%)
23M23.00 mi1.25 mi17932+2776578+1266578+12613775(Top 47%)4596(Top 37%)4596(Top 257%)
24M24.00 mi1.00 mi17676+2566447+1316447+13111858(Top 41%)3647(Top 29%)3647(Top 204%)
40K24.85 mi0.85 mi17476+2006353+946353+9412635(Top 44%)4150(Top 33%)4150(Top 232%)
25.2M25.20 mi0.35 mi17395+816318+356318+3512719(Top 44%)4251(Top 34%)4251(Top 238%)
FINISH26.22 mi1.02 mi17345+506309+96309+916009(Top 55%)5953(Top 47%)5953(Top 333%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18695

Females

6865

F45-49

6865

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18843

Females

6938

F45-49

6938

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18695

Females

6865

F45-49

6865

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18489

Females

6788

F45-49

6788

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18650

Females

6840

F45-49

6840

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18349

Females

6766

F45-49

6766

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

18000

Females

6667

F45-49

6667

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16663

Females

6014

F45-49

6014

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17167

Females

6357

F45-49

6357

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15427

Females

5435

F45-49

5435

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13775

Females

4596

F45-49

4596

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11858

Females

3647

F45-49

3647

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12635

Females

4150

F45-49

4150

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12719

Females

4251

F45-49

4251

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

16009

Females

5953

F45-49

5953

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2684*
Passed By
665
Net Change
+2019
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19364
5K → 10K439*151+288#19364#19076
10K → 15K238*119+119#19076#18957
15K → 20K228*84+144#18957#18813
20K → HALF3327+6#18813#18807
HALF → 25K18585+100#18807#18707
25K → 30K239*83+156#18707#18551
30K → 20M16419+145#18551#18406
20M → 21M13538+97#18406#18309
21M → 35K1077+100#18309#18209
35K → 23M279*2+277#18209#17932
23M → 24M257*1+256#17932#17676
24M → 40K206*6+200#17676#17476
40K → 25.2M821+81#17476#17395
25.2M → FINISH9242+50#17395#17345
TOTALS2684*665+2019

* 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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