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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Fiona Greer

Bib: 25409 •F •Age: N/A

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 (F60-64)
#0 / 782
Top 30%
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
26:09
3.11 mi
Rank: #19626
Start → 5K
26:09 | 8:26/mi
10K
52:16
6.21 mi
Rank: #19684 (-58)
5K → 10K
26:07 | 8:25/mi
15K
1:18:41
9.32 mi
Rank: #19805 (-121)
10K → 15K
26:25 | 8:31/mi
20K
1:45:41
12.43 mi
Rank: #19942 (-137)
15K → 20K
27:00 | 8:42/mi
HALF
1:51:33
13.11 mi
Rank: #19990 (-48)
20K → HALF
5:52 | 8:37/mi
25K
2:14:47
15.53 mi
Rank: #20708 (-718)
HALF → 25K
23:14 | 9:35/mi
30K
2:45:26
18.64 mi
Rank: #21195 (-487)
25K → 30K
30:39 | 9:52/mi
20M
2:57:45
20.00 mi
Rank: #21028 (+167)
30K → 20M
12:19 | 9:05/mi
21M
3:08:58
21.00 mi
Rank: #21277 (-249)
20M → 21M
11:13 | 11:13/mi
35K
3:15:32
21.75 mi
Rank: #21194 (+83)
21M → 35K
6:34 | 8:47/mi
23M
3:27:25
23.00 mi
Rank: #21169 (+25)
35K → 23M
11:53 | 9:30/mi
24M
3:37:30
24.00 mi
Rank: #21296 (-127)
23M → 24M
10:05 | 10:05/mi
40K
3:45:52
24.85 mi
Rank: #21329 (-33)
24M → 40K
8:22 | 9:48/mi
25.2M
3:49:16
25.20 mi
Rank: #21295 (+34)
40K → 25.2M
3:24 | 9:52/mi
FINISH
3:59:00
26.22 mi
Rank: #21390 (-95)
25.2M → FINISH
9:44 | 9:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:33
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:07:27
Pace9:44 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1826:098:2626:09
8:26
-
10K
6.21 mi11:59:2552:168:2526:07
8:25
-0:01
15K
9.32 mi12:25:501:18:418:2726:25
8:31
+0:06
20K
12.43 mi12:52:501:45:418:3127:00
8:42
+0:11
HALF
13.11 mi12:58:421:51:338:315:52
8:37
-0:05
25K
15.53 mi13:21:562:14:478:4123:14
9:35
+0:58
30K
18.64 mi13:52:352:45:268:5330:39
9:52
+0:17
20M
20.00 mi14:04:542:57:458:5412:19
9:05
-0:47
21M
21.00 mi14:16:073:08:589:0011:13
11:13
+2:08
35K
21.75 mi14:22:413:15:329:006:34
8:47
-2:26
23M
23.00 mi14:34:343:27:259:0211:53
9:30
+0:43
24M
24.00 mi14:44:393:37:309:0410:05
10:05
+0:35
40K
24.85 mi14:53:013:45:529:068:22
9:48
-0:17
25.2M
25.20 mi14:56:253:49:169:063:24
9:52
+0:04
FINISH
26.22 mi15:06:093:59:009:089:44
9:34
-0:18

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

8:25 /mi

Average Pace

9:07 /mi

Slowest Pace

11:13 /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

2:10:26

55% of race

Time at Steady Pace

1:27:16

37% of race

Time at Slower Pace

21:18

9% of race

Average Pace: 9:07 /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 mi11:33:1826:098:2626:09
8:26
#19626
10K
6.21 mi11:59:2552:168:2526:07
8:25
#19684
15K
9.32 mi12:25:501:18:418:2726:25
8:31
#19805
20K
12.43 mi12:52:501:45:418:3127:00
8:42
#19942
HALF
13.11 mi12:58:421:51:338:315:52
8:37
#19990
25K
15.53 mi13:21:562:14:478:4123:14
9:35
#20708
30K
18.64 mi13:52:352:45:268:5330:39
9:52
#21195
20M
20.00 mi14:04:542:57:458:5412:19
9:05
#21028
21M
21.00 mi14:16:073:08:589:0011:13
11:13
#21277
35K
21.75 mi14:22:413:15:329:006:34
8:47
#21194
23M
23.00 mi14:34:343:27:259:0211:53
9:30
#21169
24M
24.00 mi14:44:393:37:309:0410:05
10:05
#21296
40K
24.85 mi14:53:013:45:529:068:22
9:48
#21329
25.2M
25.20 mi14:56:253:49:169:063:24
9:52
#21295
FINISH
26.22 mi15:06:093:59:009:089:44
9:34
#21390
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi196267430743020190(Top 70%)7693(Top 61%)7693(Top 984%)
10K6.21 mi3.10 mi19684-587451-217451-2119826(Top 68%)7499(Top 60%)7499(Top 959%)
15K9.32 mi3.11 mi19805-1217503-527503-5220190(Top 70%)7693(Top 61%)7693(Top 984%)
20K12.43 mi3.11 mi19942-1377598-957598-9520397(Top 70%)7841(Top 62%)7841(Top 1003%)
HALF13.11 mi0.68 mi19990-487628-307628-3020923(Top 72%)8086(Top 64%)8086(Top 1034%)
25K15.53 mi2.42 mi20708-7188017-3898017-38923248(Top 80%)9328(Top 74%)9328(Top 1193%)
30K18.64 mi3.11 mi21195-4878272-2558272-25522755(Top 78%)9154(Top 73%)9154(Top 1171%)
20M20.00 mi1.36 mi21028+1678211+618211+6119286(Top 66%)7434(Top 59%)7434(Top 951%)
21M21.00 mi1.00 mi21277-2498338-1278338-12723587(Top 81%)9737(Top 77%)9737(Top 1245%)
35K21.75 mi0.75 mi21194+838301+378301+3719054(Top 66%)7477(Top 59%)7477(Top 956%)
23M23.00 mi1.25 mi21169+258298+38298+320605(Top 71%)8262(Top 66%)8262(Top 1057%)
24M24.00 mi1.00 mi21296-1278376-788376-7823034(Top 79%)9564(Top 76%)9564(Top 1223%)
40K24.85 mi0.85 mi21329-338408-328408-3221338(Top 74%)8753(Top 70%)8753(Top 1119%)
25.2M25.20 mi0.35 mi21295+348392+168392+1618943(Top 65%)7544(Top 60%)7544(Top 965%)
FINISH26.22 mi1.02 mi21390-958450-588450-5822528(Top 78%)9350(Top 74%)9350(Top 1196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20190

Females

7693

F60-64

7693

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19826

Females

7499

F60-64

7499

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20190

Females

7693

F60-64

7693

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20397

Females

7841

F60-64

7841

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20923

Females

8086

F60-64

8086

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23248

Females

9328

F60-64

9328

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22755

Females

9154

F60-64

9154

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19286

Females

7434

F60-64

7434

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23587

Females

9737

F60-64

9737

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19054

Females

7477

F60-64

7477

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20605

Females

8262

F60-64

8262

23M→24M

23.0 - 24.0 mi

Top 79%
×6
+12ft-82ft

Overall

23034

Females

9564

F60-64

9564

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21338

Females

8753

F60-64

8753

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18943

Females

7544

F60-64

7544

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22528

Females

9350

F60-64

9350

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1039
Passed By
1691
Net Change
-1764
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19626
5K → 10K200200-58#19626#19684
10K → 15K118200-121#19684#19805
15K → 20K119200-137#19805#19942
20K → HALF755-48#19942#19990
HALF → 25K27200-718#19990#20708
25K → 30K58200-487#20708#21195
30K → 20M17710+167#21195#21028
20M → 21M20200-249#21028#21277
21M → 35K918+83#21277#21194
35K → 23M8661+25#21194#21169
23M → 24M28155-127#21169#21296
24M → 40K3871-33#21296#21329
40K → 25.2M428+34#21329#21295
25.2M → FINISH28123-95#21295#21390
TOTALS10391691-1764
📊

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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