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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Allyson Casey

Bib: 8976 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Female)
#0 / 12578
Top 6%
Masters (Masters Women)
#0 / 6862
Top 1%
Age Group (F45-49)
#0 / 1786
Top 1%
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
21:16
3.11 mi
Rank: #7287
Start → 5K
21:16 | 6:51/mi
10K
42:37
6.21 mi
Rank: #7456 (-169)
5K → 10K
21:21 | 6:53/mi
15K
1:03:55
9.32 mi
Rank: #7439 (+17)
10K → 15K
21:18 | 6:52/mi
20K
1:25:16
12.43 mi
Rank: #7249 (+190)
15K → 20K
21:21 | 6:53/mi
HALF
1:29:56
13.11 mi
Rank: #7252 (-3)
20K → HALF
4:40 | 6:51/mi
25K
1:46:36
15.53 mi
Rank: #7080 (+172)
HALF → 25K
16:40 | 6:53/mi
30K
2:08:34
18.64 mi
Rank: #6941 (+139)
25K → 30K
21:58 | 7:05/mi
20M
2:18:09
20.00 mi
Rank: #6820 (+121)
30K → 20M
9:35 | 7:04/mi
21M
2:25:26
21.00 mi
Rank: #6691 (+129)
20M → 21M
7:17 | 7:17/mi
35K
2:30:41
21.75 mi
Rank: #6687 (+4)
21M → 35K
5:15 | 7:02/mi
23M
2:39:37
23.00 mi
Rank: #6609 (+78)
35K → 23M
8:56 | 7:09/mi
24M
2:46:35
24.00 mi
Rank: #6561 (+48)
23M → 24M
6:58 | 6:58/mi
40K
2:52:38
24.85 mi
Rank: #6488 (+73)
24M → 40K
6:03 | 7:05/mi
25.2M
2:55:17
25.20 mi
Rank: #6463 (+25)
40K → 25.2M
2:39 | 7:42/mi
FINISH
3:02:15
26.22 mi
Rank: #6412 (+51)
25.2M → FINISH
6:58 | 6:51/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:56
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:32:19
Pace7:03 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3021:166:5121:16
6:51
-
10K
6.21 mi10:57:5142:376:5221:21
6:53
+0:02
15K
9.32 mi11:19:091:03:556:5221:18
6:52
-0:01
20K
12.43 mi11:40:301:25:166:5221:21
6:53
+0:01
HALF
13.11 mi11:45:101:29:566:524:40
6:51
-0:02
25K
15.53 mi12:01:501:46:366:5216:40
6:53
+0:02
30K
18.64 mi12:23:482:08:346:5421:58
7:05
+0:12
20M
20.00 mi12:33:232:18:096:559:35
7:04
-0:01
21M
21.00 mi12:40:402:25:266:567:17
7:17
+0:13
35K
21.75 mi12:45:552:30:416:565:15
7:02
-0:15
23M
23.00 mi12:54:512:39:376:578:56
7:09
+0:07
24M
24.00 mi13:01:492:46:356:576:58
6:58
-0:11
40K
24.85 mi13:07:522:52:386:576:03
7:05
+0:07
25.2M
25.20 mi13:10:312:55:176:582:39
7:42
+0:37
FINISH
26.22 mi13:17:293:02:156:586:58
6:51
-0:51

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

6:51 /mi

Average Pace

6:57 /mi

Slowest Pace

7:42 /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

2:59:36

99% of race

Time at Steady Pace

2:39

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:36:3021:166:5121:16
6:51
#7287
10K
6.21 mi10:57:5142:376:5221:21
6:53
#7456
15K
9.32 mi11:19:091:03:556:5221:18
6:52
#7439
20K
12.43 mi11:40:301:25:166:5221:21
6:53
#7249
HALF
13.11 mi11:45:101:29:566:524:40
6:51
#7252
25K
15.53 mi12:01:501:46:366:5216:40
6:53
#7080
30K
18.64 mi12:23:482:08:346:5421:58
7:05
#6941
20M
20.00 mi12:33:232:18:096:559:35
7:04
#6820
21M
21.00 mi12:40:402:25:266:567:17
7:17
#6691
35K
21.75 mi12:45:552:30:416:565:15
7:02
#6687
23M
23.00 mi12:54:512:39:376:578:56
7:09
#6609
24M
24.00 mi13:01:492:46:356:576:58
6:58
#6561
40K
24.85 mi13:07:522:52:386:576:03
7:05
#6488
25.2M
25.20 mi13:10:312:55:176:582:39
7:42
#6463
FINISH
26.22 mi13:17:293:02:156:586:58
6:51
#6412
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 mi72878438437413(Top 26%)929(Top 7%)929(Top 52%)
10K6.21 mi3.10 mi7456-169913-70913-707713(Top 27%)984(Top 8%)984(Top 55%)
15K9.32 mi3.11 mi7439+17915-2915-27413(Top 26%)929(Top 7%)929(Top 52%)
20K12.43 mi3.11 mi7249+190873+42873+426861(Top 24%)795(Top 6%)795(Top 45%)
HALF13.11 mi0.68 mi7252-3872+1872+17557(Top 26%)960(Top 8%)960(Top 54%)
25K15.53 mi2.42 mi7080+172822+50822+506467(Top 22%)741(Top 6%)741(Top 41%)
30K18.64 mi3.11 mi6941+139811+11811+116460(Top 22%)816(Top 6%)816(Top 46%)
20M20.00 mi1.36 mi6820+121794+17794+175966(Top 21%)730(Top 6%)730(Top 41%)
21M21.00 mi1.00 mi6691+129762+32762+325197(Top 18%)635(Top 5%)635(Top 36%)
35K21.75 mi0.75 mi6687+4768-6768-67270(Top 25%)1250(Top 10%)1250(Top 70%)
23M23.00 mi1.25 mi6609+78764+4764+46399(Top 22%)1015(Top 8%)1015(Top 57%)
24M24.00 mi1.00 mi6561+48767-3767-36288(Top 22%)1036(Top 8%)1036(Top 58%)
40K24.85 mi0.85 mi6488+73761+6761+65993(Top 21%)979(Top 8%)979(Top 55%)
25.2M25.20 mi0.35 mi6463+25756+5756+56396(Top 22%)1184(Top 9%)1184(Top 66%)
FINISH26.22 mi1.02 mi6412+51757-1757-16392(Top 22%)1242(Top 10%)1242(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7413

Females

929

F45-49

929

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7713

Females

984

F45-49

984

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7413

Females

929

F45-49

929

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6861

Females

795

F45-49

795

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7557

Females

960

F45-49

960

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6467

Females

741

F45-49

741

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6460

Females

816

F45-49

816

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

5966

Females

730

F45-49

730

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5197

Females

635

F45-49

635

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7270

Females

1250

F45-49

1250

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6399

Females

1015

F45-49

1015

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6288

Females

1036

F45-49

1036

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

5993

Females

979

F45-49

979

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6396

Females

1184

F45-49

1184

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
×2
+22ft-21ft

Overall

6392

Females

1242

F45-49

1242

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1692*
Passed By
700
Net Change
+875
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7287
5K → 10K148200-169#7287#7456
10K → 15K151134+17#7456#7439
15K → 20K237*47+190#7439#7249
20K → HALF2326-3#7249#7252
HALF → 25K201*29+172#7252#7080
25K → 30K221*82+139#7080#6941
30K → 20M14322+121#6941#6820
20M → 21M1378+129#6820#6691
21M → 35K4137+4#6691#6687
35K → 23M12042+78#6687#6609
23M → 24M7628+48#6609#6561
24M → 40K8512+73#6561#6488
40K → 25.2M327+25#6488#6463
25.2M → FINISH7726+51#6463#6412
TOTALS1692*700+875

* 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

Activity Data

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