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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cecilia Holt

Bib: 24232 •F •Age: N/A

TX

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 47%
Age Group (F55-59)
#0 / 951
Top 26%
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
27:16
3.11 mi
Rank: #21583
Start → 5K
27:16 | 8:47/mi
10K
54:28
6.21 mi
Rank: #21662 (-79)
5K → 10K
27:12 | 8:46/mi
15K
1:21:20
9.32 mi
Rank: #21400 (+262)
10K → 15K
26:52 | 8:39/mi
20K
1:48:07
12.43 mi
Rank: #21040 (+360)
15K → 20K
26:47 | 8:38/mi
HALF
1:54:00
13.11 mi
Rank: #21036 (+4)
20K → HALF
5:53 | 8:38/mi
25K
2:14:48
15.53 mi
Rank: #20714 (+322)
HALF → 25K
20:48 | 8:35/mi
30K
2:41:46
18.64 mi
Rank: #20195 (+519)
25K → 30K
26:58 | 8:41/mi
20M
2:53:29
20.00 mi
Rank: #19972 (+223)
30K → 20M
11:43 | 8:38/mi
21M
3:02:11
21.00 mi
Rank: #19685 (+287)
20M → 21M
8:42 | 8:42/mi
35K
3:08:30
21.75 mi
Rank: #19600 (+85)
21M → 35K
6:19 | 8:27/mi
23M
3:19:07
23.00 mi
Rank: #19367 (+233)
35K → 23M
10:37 | 8:30/mi
24M
3:27:25
24.00 mi
Rank: #19202 (+165)
23M → 24M
8:18 | 8:18/mi
40K
3:34:28
24.85 mi
Rank: #19016 (+186)
24M → 40K
7:03 | 8:15/mi
25.2M
3:37:30
25.20 mi
Rank: #18922 (+94)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:45:38
26.22 mi
Rank: #18775 (+147)
25.2M → FINISH
8:08 | 7:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:54:00
Pace8:42 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:51:38
Pace8:31 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0627:168:4727:16
8:47
-
10K
6.21 mi11:58:1854:288:4627:12
8:46
-0:01
15K
9.32 mi12:25:101:21:208:4426:52
8:39
-0:07
20K
12.43 mi12:51:571:48:078:4226:47
8:38
-0:01
HALF
13.11 mi12:57:501:54:008:425:53
8:38
0:00
25K
15.53 mi13:18:382:14:488:4120:48
8:35
-0:03
30K
18.64 mi13:45:362:41:468:4126:58
8:41
+0:06
20M
20.00 mi13:57:192:53:298:4111:43
8:38
-0:03
21M
21.00 mi14:06:013:02:118:418:42
8:42
+0:04
35K
21.75 mi14:12:203:08:308:416:19
8:27
-0:15
23M
23.00 mi14:22:573:19:078:4010:37
8:30
+0:03
24M
24.00 mi14:31:153:27:258:398:18
8:18
-0:12
40K
24.85 mi14:38:183:34:288:387:03
8:15
-0:03
25.2M
25.20 mi14:41:203:37:308:383:02
8:48
+0:33
FINISH
26.22 mi14:49:283:45:388:378:08
7:59
-0:49

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

7:59 /mi

Average Pace

8:37 /mi

Slowest Pace

8:48 /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

3:15:20

87% of race

Time at Steady Pace

30:18

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /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 mi11:31:0627:168:4727:16
8:47
#21583
10K
6.21 mi11:58:1854:288:4627:12
8:46
#21662
15K
9.32 mi12:25:101:21:208:4426:52
8:39
#21400
20K
12.43 mi12:51:571:48:078:4226:47
8:38
#21040
HALF
13.11 mi12:57:501:54:008:425:53
8:38
#21036
25K
15.53 mi13:18:382:14:488:4120:48
8:35
#20714
30K
18.64 mi13:45:362:41:468:4126:58
8:41
#20195
20M
20.00 mi13:57:192:53:298:4111:43
8:38
#19972
21M
21.00 mi14:06:013:02:118:418:42
8:42
#19685
35K
21.75 mi14:12:203:08:308:416:19
8:27
#19600
23M
23.00 mi14:22:573:19:078:4010:37
8:30
#19367
24M
24.00 mi14:31:153:27:258:398:18
8:18
#19202
40K
24.85 mi14:38:183:34:288:387:03
8:15
#19016
25.2M
25.20 mi14:41:203:37:308:383:02
8:48
#18922
FINISH
26.22 mi14:49:283:45:388:378:08
7:59
#18775
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 mi215838479847920906(Top 72%)8067(Top 64%)8067(Top 848%)
10K6.21 mi3.10 mi21662-798497-188497-1821691(Top 75%)8490(Top 67%)8490(Top 893%)
15K9.32 mi3.11 mi21400+2628358+1398358+13920906(Top 72%)8067(Top 64%)8067(Top 848%)
20K12.43 mi3.11 mi21040+3608172+1868172+18619983(Top 69%)7614(Top 61%)7614(Top 801%)
HALF13.11 mi0.68 mi21036+48169+38169+320998(Top 72%)8106(Top 64%)8106(Top 852%)
25K15.53 mi2.42 mi20714+3228018+1518018+15119053(Top 66%)7151(Top 57%)7151(Top 752%)
30K18.64 mi3.11 mi20195+5197752+2667752+26617921(Top 62%)6628(Top 53%)6628(Top 697%)
20M20.00 mi1.36 mi19972+2237654+987654+9816979(Top 59%)6190(Top 49%)6190(Top 651%)
21M21.00 mi1.00 mi19685+2877524+1307524+13014431(Top 50%)4830(Top 38%)4830(Top 508%)
35K21.75 mi0.75 mi19600+857486+387486+3817326(Top 60%)6534(Top 52%)6534(Top 687%)
23M23.00 mi1.25 mi19367+2337380+1067380+10615656(Top 54%)5652(Top 45%)5652(Top 594%)
24M24.00 mi1.00 mi19202+1657307+737307+7315732(Top 54%)5757(Top 46%)5757(Top 605%)
40K24.85 mi0.85 mi19016+1867221+867221+8614157(Top 49%)4984(Top 40%)4984(Top 524%)
25.2M25.20 mi0.35 mi18922+947170+517170+5113633(Top 47%)4728(Top 38%)4728(Top 497%)
FINISH26.22 mi1.02 mi18775+1477102+687102+6815092(Top 52%)5492(Top 44%)5492(Top 577%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20906

Females

8067

F55-59

8067

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21691

Females

8490

F55-59

8490

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20906

Females

8067

F55-59

8067

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

19983

Females

7614

F55-59

7614

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20998

Females

8106

F55-59

8106

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19053

Females

7151

F55-59

7151

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17921

Females

6628

F55-59

6628

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

16979

Females

6190

F55-59

6190

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14431

Females

4830

F55-59

4830

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17326

Females

6534

F55-59

6534

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15656

Females

5652

F55-59

5652

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15732

Females

5757

F55-59

5757

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14157

Females

4984

F55-59

4984

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13633

Females

4728

F55-59

4728

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15092

Females

5492

F55-59

5492

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3264*
Passed By
377
Net Change
+2808
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21583
5K → 10K200200-79#21583#21662
10K → 15K330*68+262#21662#21400
15K → 20K390*30+360#21400#21040
20K → HALF2521+4#21040#21036
HALF → 25K328*6+322#21036#20714
25K → 30K528*9+519#20714#20195
30K → 20M233*10+223#20195#19972
20M → 21M290*3+287#19972#19685
21M → 35K916+85#19685#19600
35K → 23M242*9+233#19600#19367
23M → 24M1683+165#19367#19202
24M → 40K1871+186#19202#19016
40K → 25.2M951+94#19016#18922
25.2M → FINISH15710+147#18922#18775
TOTALS3264*377+2808

* 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

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