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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zara Harding

Bib: 26852 β€’F β€’Age: N/A

NV

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 (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°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
32:47
3.11 mi
Rank: #27279
Start β†’ 5K
32:47 | 10:34/mi
10K
1:05:13
6.21 mi
Rank: #27043 (+236)
5K β†’ 10K
32:26 | 10:27/mi
15K
1:38:40
9.32 mi
Rank: #27059 (-16)
10K β†’ 15K
33:27 | 10:46/mi
20K
2:12:54
12.43 mi
Rank: #27043 (+16)
15K β†’ 20K
34:14 | 11:02/mi
HALF
2:20:06
13.11 mi
Rank: #27029 (+14)
20K β†’ HALF
7:12 | 10:34/mi
25K
2:48:03
15.53 mi
Rank: #27038 (-9)
HALF β†’ 25K
27:57 | 11:32/mi
30K
3:25:14
18.64 mi
Rank: #27023 (+15)
25K β†’ 30K
37:11 | 11:59/mi
20M
3:41:33
20.00 mi
Rank: #26984 (+39)
30K β†’ 20M
16:19 | 12:01/mi
21M
3:54:00
21.00 mi
Rank: #26917 (+67)
20M β†’ 21M
12:27 | 12:27/mi
35K
4:02:24
21.75 mi
Rank: #26878 (+39)
21M β†’ 35K
8:24 | 11:14/mi
23M
4:15:54
23.00 mi
Rank: #26758 (+120)
35K β†’ 23M
13:30 | 10:48/mi
24M
4:26:52
24.00 mi
Rank: #26686 (+72)
23M β†’ 24M
10:58 | 10:58/mi
40K
4:36:03
24.85 mi
Rank: #26601 (+85)
24M β†’ 40K
9:11 | 10:45/mi
25.2M
4:39:56
25.20 mi
Rank: #26540 (+61)
40K β†’ 25.2M
3:53 | 11:16/mi
FINISH
4:49:44
26.22 mi
Rank: #26449 (+91)
25.2M β†’ FINISH
9:48 | 9:38/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
Time2:20:06
Pace10:42 /mi
2nd Half
Distance13.11 mi
Time2:29:38
Pace11:25 /mi
πŸ“ŠPositive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1532:4710:3432:47
10:34
-
10K
6.21 mi12:26:411:05:1310:3032:26
10:27
-0:07
15K
9.32 mi13:00:081:38:4010:3633:27
10:46
+0:19
20K
12.43 mi13:34:222:12:5410:4234:14
11:02
+0:16
HALF
13.11 mi13:41:342:20:0610:427:12
10:34
-0:28
25K
15.53 mi14:09:312:48:0310:5027:57
11:32
+0:58
30K
18.64 mi14:46:423:25:1411:0137:11
11:59
+0:27
20M
20.00 mi15:03:013:41:3311:0516:19
12:01
+0:02
21M
21.00 mi15:15:283:54:0011:0912:27
12:27
+0:26
35K
21.75 mi15:23:524:02:2411:098:24
11:14
-1:13
23M
23.00 mi15:37:224:15:5411:0813:30
10:48
-0:26
24M
24.00 mi15:48:204:26:5211:0810:58
10:58
+0:10
40K
24.85 mi15:57:314:36:0311:079:11
10:45
-0:13
25.2M
25.20 mi16:01:244:39:5611:073:53
11:16
+0:31
FINISH
26.22 mi16:11:124:49:4411:049:48
9:38
-1:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:38 /mi

Average Pace

11:04 /mi

Slowest Pace

12:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:22:13

28% of race

Time at Steady Pace

1:53:37

39% of race

Time at Slower Pace

1:33:54

32% of race

Average Pace: 11:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:54:1532:4710:3432:47
10:34
#27279
10K
6.21 mi12:26:411:05:1310:3032:26
10:27
#27043
15K
9.32 mi13:00:081:38:4010:3633:27
10:46
#27059
20K
12.43 mi13:34:222:12:5410:4234:14
11:02
#27043
HALF
13.11 mi13:41:342:20:0610:427:12
10:34
#27029
25K
15.53 mi14:09:312:48:0310:5027:57
11:32
#27038
30K
18.64 mi14:46:423:25:1411:0137:11
11:59
#27023
20M
20.00 mi15:03:013:41:3311:0516:19
12:01
#26984
21M
21.00 mi15:15:283:54:0011:0912:27
12:27
#26917
35K
21.75 mi15:23:524:02:2411:098:24
11:14
#26878
23M
23.00 mi15:37:224:15:5411:0813:30
10:48
#26758
24M
24.00 mi15:48:204:26:5211:0810:58
10:58
#26686
40K
24.85 mi15:57:314:36:0311:079:11
10:45
#26601
25.2M
25.20 mi16:01:244:39:5611:073:53
11:16
#26540
FINISH
26.22 mi16:11:124:49:4411:049:48
9:38
#26449
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 mi27279114361143627116(Top 93%)11371(Top 90%)11371(Top 637%)
10K6.21 mi3.10 mi27043+23611313+12311313+12326807(Top 92%)11194(Top 89%)11194(Top 627%)
15K9.32 mi3.11 mi27059-1611323-1011323-1027116(Top 93%)11371(Top 90%)11371(Top 637%)
20K12.43 mi3.11 mi27043+1611314+911314+926982(Top 93%)11300(Top 90%)11300(Top 633%)
HALF13.11 mi0.68 mi27029+1411310+411310+426780(Top 92%)11232(Top 89%)11232(Top 629%)
25K15.53 mi2.42 mi27038-911331-2111331-2127048(Top 93%)11394(Top 91%)11394(Top 638%)
30K18.64 mi3.11 mi27023+1511357-2611357-2626741(Top 92%)11314(Top 90%)11314(Top 633%)
20M20.00 mi1.36 mi26984+3911339+1811339+1826422(Top 91%)11201(Top 89%)11201(Top 627%)
21M21.00 mi1.00 mi26917+6711306+3311306+3325729(Top 89%)10888(Top 87%)10888(Top 610%)
35K21.75 mi0.75 mi26878+3911288+1811288+1825657(Top 88%)10862(Top 86%)10862(Top 608%)
23M23.00 mi1.25 mi26758+12011230+5811230+5824051(Top 83%)10093(Top 80%)10093(Top 565%)
24M24.00 mi1.00 mi26686+7211208+2211208+2225058(Top 86%)10638(Top 85%)10638(Top 596%)
40K24.85 mi0.85 mi26601+8511162+4611162+4623768(Top 82%)10015(Top 80%)10015(Top 561%)
25.2M25.20 mi0.35 mi26540+6111136+2611136+2623056(Top 79%)9654(Top 77%)9654(Top 541%)
FINISH26.22 mi1.02 mi26449+9111098+3811098+3822751(Top 78%)9481(Top 75%)9481(Top 531%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27116

Females

11371

F45-49

11371

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26807

Females

11194

F45-49

11194

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27116

Females

11371

F45-49

11371

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26982

Females

11300

F45-49

11300

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26780

Females

11232

F45-49

11232

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27048

Females

11394

F45-49

11394

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26741

Females

11314

F45-49

11314

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26422

Females

11201

F45-49

11201

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25729

Females

10888

F45-49

10888

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25657

Females

10862

F45-49

10862

35K→23M

21.8 - 23.0 mi

Top 83%
Γ—5
+23ft-63ft

Overall

24051

Females

10093

F45-49

10093

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

25058

Females

10638

F45-49

10638

24M→40K

24.0 - 24.9 mi

Top 82%
Γ—1
+6ft-20ft

Overall

23768

Females

10015

F45-49

10015

40K→25.2M

24.9 - 25.2 mi

Top 79%
Γ—1
+13ft-16ft

Overall

23056

Females

9654

F45-49

9654

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22751

Females

9481

F45-49

9481

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1386*
Passed By
556
Net Change
+830
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27279
5K β†’ 10K316*80+236#27279#27043
10K β†’ 15K116132-16#27043#27059
15K β†’ 20K11094+16#27059#27043
20K β†’ HALF3117+14#27043#27029
HALF β†’ 25K7584-9#27029#27038
25K β†’ 30K11196+15#27038#27023
30K β†’ 20M5718+39#27023#26984
20M β†’ 21M8215+67#26984#26917
21M β†’ 35K445+39#26917#26878
35K β†’ 23M1233+120#26878#26758
23M β†’ 24M775+72#26758#26686
24M β†’ 40K894+85#26686#26601
40K β†’ 25.2M610+61#26601#26540
25.2M β†’ FINISH943+91#26540#26449
TOTALS1386*556+830

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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