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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isabelle Farrell

Bib: 29161 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
27:59
3.11 mi
Rank: #22702
Start → 5K
27:59 | 9:01/mi
10K
54:36
6.21 mi
Rank: #21768 (+934)
5K → 10K
26:37 | 8:35/mi
15K
1:20:55
9.32 mi
Rank: #21186 (+582)
10K → 15K
26:19 | 8:29/mi
20K
1:48:23
12.43 mi
Rank: #21151 (+35)
15K → 20K
27:28 | 8:51/mi
HALF
1:54:14
13.11 mi
Rank: #21127 (+24)
20K → HALF
5:51 | 8:35/mi
25K
2:16:03
15.53 mi
Rank: #21132 (-5)
HALF → 25K
21:49 | 9:00/mi
30K
2:44:22
18.64 mi
Rank: #20922 (+210)
25K → 30K
28:19 | 9:07/mi
20M
2:56:44
20.00 mi
Rank: #20810 (+112)
30K → 20M
12:22 | 9:07/mi
21M
3:05:35
21.00 mi
Rank: #20522 (+288)
20M → 21M
8:51 | 8:51/mi
35K
3:11:58
21.75 mi
Rank: #20421 (+101)
21M → 35K
6:23 | 8:32/mi
23M
3:22:52
23.00 mi
Rank: #20254 (+167)
35K → 23M
10:54 | 8:43/mi
24M
3:31:42
24.00 mi
Rank: #20172 (+82)
23M → 24M
8:50 | 8:50/mi
40K
3:41:07
24.85 mi
Rank: #20417 (-245)
24M → 40K
9:25 | 11:01/mi
25.2M
3:44:22
25.20 mi
Rank: #20369 (+48)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:52:46
26.22 mi
Rank: #20239 (+130)
25.2M → FINISH
8:24 | 8:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:14
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time1:58:32
Pace9:03 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4827:599:0127:59
9:01
-
10K
6.21 mi12:20:2554:368:4826:37
8:35
-0:26
15K
9.32 mi12:46:441:20:558:4126:19
8:29
-0:06
20K
12.43 mi13:14:121:48:238:4427:28
8:51
+0:22
HALF
13.11 mi13:20:031:54:148:435:51
8:35
-0:16
25K
15.53 mi13:41:522:16:038:4621:49
9:00
+0:25
30K
18.64 mi14:10:112:44:228:5028:19
9:07
+0:07
20M
20.00 mi14:22:332:56:448:5112:22
9:07
0:00
21M
21.00 mi14:31:243:05:358:518:51
8:51
-0:16
35K
21.75 mi14:37:473:11:588:506:23
8:32
-0:19
23M
23.00 mi14:48:413:22:528:5010:54
8:43
+0:11
24M
24.00 mi14:57:313:31:428:508:50
8:50
+0:07
40K
24.85 mi15:06:563:41:078:549:25
11:01
+2:11
25.2M
25.20 mi15:10:113:44:228:553:15
9:26
-1:35
FINISH
26.22 mi15:18:353:52:468:548:24
8:15
-1:11

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

8:15 /mi

Average Pace

8:53 /mi

Slowest Pace

11:01 /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

41:06

18% of race

Time at Steady Pace

2:59:00

77% of race

Time at Slower Pace

12:40

5% of race

Average Pace: 8:53 /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 mi11:53:4827:599:0127:59
9:01
#22702
10K
6.21 mi12:20:2554:368:4826:37
8:35
#21768
15K
9.32 mi12:46:441:20:558:4126:19
8:29
#21186
20K
12.43 mi13:14:121:48:238:4427:28
8:51
#21151
HALF
13.11 mi13:20:031:54:148:435:51
8:35
#21127
25K
15.53 mi13:41:522:16:038:4621:49
9:00
#21132
30K
18.64 mi14:10:112:44:228:5028:19
9:07
#20922
20M
20.00 mi14:22:332:56:448:5112:22
9:07
#20810
21M
21.00 mi14:31:243:05:358:518:51
8:51
#20522
35K
21.75 mi14:37:473:11:588:506:23
8:32
#20421
23M
23.00 mi14:48:413:22:528:5010:54
8:43
#20254
24M
24.00 mi14:57:313:31:428:508:50
8:50
#20172
40K
24.85 mi15:06:563:41:078:549:25
11:01
#20417
25.2M
25.20 mi15:10:113:44:228:553:15
9:26
#20369
FINISH
26.22 mi15:18:353:52:468:548:24
8:15
#20239
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 mi227029022902219984(Top 69%)7575(Top 60%)7575(Top 133%)
10K6.21 mi3.10 mi21768+9348555+4678555+46720721(Top 71%)7983(Top 63%)7983(Top 140%)
15K9.32 mi3.11 mi21186+5828244+3118244+31119984(Top 69%)7575(Top 60%)7575(Top 133%)
20K12.43 mi3.11 mi21151+358232+128232+1221188(Top 73%)8242(Top 66%)8242(Top 144%)
HALF13.11 mi0.68 mi21127+248222+108222+1020761(Top 72%)7994(Top 64%)7994(Top 140%)
25K15.53 mi2.42 mi21132-58231-98231-921163(Top 73%)8247(Top 66%)8247(Top 144%)
30K18.64 mi3.11 mi20922+2108141+908141+9020144(Top 69%)7810(Top 62%)7810(Top 137%)
20M20.00 mi1.36 mi20810+1128093+488093+4819462(Top 67%)7528(Top 60%)7528(Top 132%)
21M21.00 mi1.00 mi20522+2887944+1497944+14915321(Top 53%)5325(Top 42%)5325(Top 93%)
35K21.75 mi0.75 mi20421+1017914+307914+3017811(Top 61%)6802(Top 54%)6802(Top 119%)
23M23.00 mi1.25 mi20254+1677834+807834+8016998(Top 59%)6442(Top 51%)6442(Top 113%)
24M24.00 mi1.00 mi20172+827811+237811+2318737(Top 65%)7384(Top 59%)7384(Top 129%)
40K24.85 mi0.85 mi20417-2457951-1407951-14024293(Top 84%)10279(Top 82%)10279(Top 180%)
25.2M25.20 mi0.35 mi20369+487935+167935+1617056(Top 59%)6562(Top 52%)6562(Top 115%)
FINISH26.22 mi1.02 mi20239+1307886+497886+4916716(Top 58%)6362(Top 51%)6362(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

19984

Females

7575

F18-39

7575

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20721

Females

7983

F18-39

7983

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

19984

Females

7575

F18-39

7575

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21188

Females

8242

F18-39

8242

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20761

Females

7994

F18-39

7994

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21163

Females

8247

F18-39

8247

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20144

Females

7810

F18-39

7810

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19462

Females

7528

F18-39

7528

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15321

Females

5325

F18-39

5325

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17811

Females

6802

F18-39

6802

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

16998

Females

6442

F18-39

6442

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18737

Females

7384

F18-39

7384

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24293

Females

10279

F18-39

10279

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17056

Females

6562

F18-39

6562

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16716

Females

6362

F18-39

6362

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3204*
Passed By
681
Net Change
+2463
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22702
5K → 10K976*42+934#22702#21768
10K → 15K601*19+582#21768#21186
15K → 20K173138+35#21186#21151
20K → HALF3814+24#21151#21127
HALF → 25K123128-5#21127#21132
25K → 30K271*61+210#21132#20922
30K → 20M13624+112#20922#20810
20M → 21M289*1+288#20810#20522
21M → 35K1109+101#20522#20421
35K → 23M1758+167#20421#20254
23M → 24M10119+82#20254#20172
24M → 40K15200-245#20172#20417
40K → 25.2M535+48#20417#20369
25.2M → FINISH14313+130#20369#20239
TOTALS3204*681+2463

* 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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