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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Maggie Mason

Bib: 21799 β€’F β€’Age: N/A

CA

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 (F65-69)
#0 / 273
Top 41%
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
31:28
3.11 mi
Rank: #26301
Start β†’ 5K
31:28 | 10:08/mi
10K
1:02:02
6.21 mi
Rank: #25864 (+437)
5K β†’ 10K
30:34 | 9:51/mi
15K
1:32:25
9.32 mi
Rank: #25621 (+243)
10K β†’ 15K
30:23 | 9:47/mi
20K
2:03:09
12.43 mi
Rank: #25395 (+226)
15K β†’ 20K
30:44 | 9:54/mi
HALF
2:09:43
13.11 mi
Rank: #25379 (+16)
20K β†’ HALF
6:34 | 9:39/mi
25K
2:33:39
15.53 mi
Rank: #25110 (+269)
HALF β†’ 25K
23:56 | 9:53/mi
30K
3:05:13
18.64 mi
Rank: #24832 (+278)
25K β†’ 30K
31:34 | 10:10/mi
20M
3:19:03
20.00 mi
Rank: #24705 (+127)
30K β†’ 20M
13:50 | 10:12/mi
21M
3:30:18
21.00 mi
Rank: #24645 (+60)
20M β†’ 21M
11:15 | 11:15/mi
35K
3:37:08
21.75 mi
Rank: #24497 (+148)
21M β†’ 35K
6:50 | 9:09/mi
23M
3:49:31
23.00 mi
Rank: #24355 (+142)
35K β†’ 23M
12:23 | 9:54/mi
24M
3:58:58
24.00 mi
Rank: #24206 (+149)
23M β†’ 24M
9:27 | 9:27/mi
40K
4:07:12
24.85 mi
Rank: #24083 (+123)
24M β†’ 40K
8:14 | 9:38/mi
25.2M
4:10:57
25.20 mi
Rank: #24045 (+38)
40K β†’ 25.2M
3:45 | 10:53/mi
FINISH
4:20:59
26.22 mi
Rank: #24021 (+24)
25.2M β†’ FINISH
10:02 | 9:51/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
Time2:09:43
Pace9:54 /mi
2nd Half
Distance13.11 mi
Time2:11:16
Pace10:01 /mi
πŸ“ŠPositive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:3731:2810:0831:28
10:08
-
10K
6.21 mi12:04:111:02:029:5930:34
9:51
-0:17
15K
9.32 mi12:34:341:32:259:5530:23
9:47
-0:04
20K
12.43 mi13:05:182:03:099:5530:44
9:54
+0:07
HALF
13.11 mi13:11:522:09:439:546:34
9:39
-0:15
25K
15.53 mi13:35:482:33:399:5423:56
9:53
+0:14
30K
18.64 mi14:07:223:05:139:5731:34
10:10
+0:17
20M
20.00 mi14:21:123:19:039:5813:50
10:12
+0:02
21M
21.00 mi14:32:273:30:1810:0111:15
11:15
+1:03
35K
21.75 mi14:39:173:37:0810:006:50
9:09
-2:06
23M
23.00 mi14:51:403:49:319:5912:23
9:54
+0:45
24M
24.00 mi15:01:073:58:589:589:27
9:27
-0:27
40K
24.85 mi15:09:214:07:129:578:14
9:38
+0:11
25.2M
25.20 mi15:13:064:10:579:583:45
10:53
+1:15
FINISH
26.22 mi15:23:084:20:599:5810:02
9:51
-1:02

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

9:09 /mi

Average Pace

9:58 /mi

Slowest Pace

11:15 /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

16:17

6% of race

Time at Steady Pace

3:04:18

71% of race

Time at Slower Pace

1:00:24

23% of race

Average Pace: 9:57 /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 mi11:33:3731:2810:0831:28
10:08
#26301
10K
6.21 mi12:04:111:02:029:5930:34
9:51
#25864
15K
9.32 mi12:34:341:32:259:5530:23
9:47
#25621
20K
12.43 mi13:05:182:03:099:5530:44
9:54
#25395
HALF
13.11 mi13:11:522:09:439:546:34
9:39
#25379
25K
15.53 mi13:35:482:33:399:5423:56
9:53
#25110
30K
18.64 mi14:07:223:05:139:5731:34
10:10
#24832
20M
20.00 mi14:21:123:19:039:5813:50
10:12
#24705
21M
21.00 mi14:32:273:30:1810:0111:15
11:15
#24645
35K
21.75 mi14:39:173:37:0810:006:50
9:09
#24497
23M
23.00 mi14:51:403:49:319:5912:23
9:54
#24355
24M
24.00 mi15:01:073:58:589:589:27
9:27
#24206
40K
24.85 mi15:09:214:07:129:578:14
9:38
#24083
25.2M
25.20 mi15:13:064:10:579:583:45
10:53
#24045
FINISH
26.22 mi15:23:084:20:599:5810:02
9:51
#24021
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi26301108641086425171(Top 87%)10270(Top 82%)10270(Top 3762%)
10K6.21 mi3.10 mi25864+43710650+21410650+21425449(Top 88%)10409(Top 83%)10409(Top 3813%)
15K9.32 mi3.11 mi25621+24310513+13710513+13725171(Top 87%)10270(Top 82%)10270(Top 3762%)
20K12.43 mi3.11 mi25395+22610390+12310390+12324783(Top 85%)10092(Top 80%)10092(Top 3697%)
HALF13.11 mi0.68 mi25379+1610382+810382+824745(Top 85%)10077(Top 80%)10077(Top 3691%)
25K15.53 mi2.42 mi25110+26910248+13410248+13423972(Top 83%)9697(Top 77%)9697(Top 3552%)
30K18.64 mi3.11 mi24832+27810126+12210126+12223530(Top 81%)9582(Top 76%)9582(Top 3510%)
20M20.00 mi1.36 mi24705+12710077+4910077+4923069(Top 79%)9414(Top 75%)9414(Top 3448%)
21M21.00 mi1.00 mi24645+6010066+1110066+1123659(Top 82%)9788(Top 78%)9788(Top 3585%)
35K21.75 mi0.75 mi24497+1489989+779989+7720601(Top 71%)8254(Top 66%)8254(Top 3023%)
23M23.00 mi1.25 mi24355+1429940+499940+4921848(Top 75%)8926(Top 71%)8926(Top 3270%)
24M24.00 mi1.00 mi24206+1499882+589882+5821194(Top 73%)8644(Top 69%)8644(Top 3166%)
40K24.85 mi0.85 mi24083+1239838+449838+4420857(Top 72%)8510(Top 68%)8510(Top 3117%)
25.2M25.20 mi0.35 mi24045+389826+129826+1222117(Top 76%)9155(Top 73%)9155(Top 3353%)
FINISH26.22 mi1.02 mi24021+249826982623438(Top 81%)9833(Top 78%)9833(Top 3602%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25171

Females

10270

F65-69

10270

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25449

Females

10409

F65-69

10409

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25171

Females

10270

F65-69

10270

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24783

Females

10092

F65-69

10092

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24745

Females

10077

F65-69

10077

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

23972

Females

9697

F65-69

9697

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23530

Females

9582

F65-69

9582

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

23069

Females

9414

F65-69

9414

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23659

Females

9788

F65-69

9788

21M→35K

21.0 - 21.8 mi

Top 71%
Γ—7
+17ft-86ft

Overall

20601

Females

8254

F65-69

8254

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21848

Females

8926

F65-69

8926

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21194

Females

8644

F65-69

8644

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

20857

Females

8510

F65-69

8510

40K→25.2M

24.9 - 25.2 mi

Top 76%
Γ—1
+13ft-16ft

Overall

22117

Females

9155

F65-69

9155

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23438

Females

9833

F65-69

9833

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2489*
Passed By
209
Net Change
+2280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26301
5K β†’ 10K490*53+437#26301#25864
10K β†’ 15K268*25+243#25864#25621
15K β†’ 20K249*23+226#25621#25395
20K β†’ HALF2610+16#25395#25379
HALF β†’ 25K274*5+269#25379#25110
25K β†’ 30K291*13+278#25110#24832
30K β†’ 20M14114+127#24832#24705
20M β†’ 21M8222+60#24705#24645
21M β†’ 35K1480+148#24645#24497
35K β†’ 23M1464+142#24497#24355
23M β†’ 24M1490+149#24355#24206
24M β†’ 40K1307+123#24206#24083
40K β†’ 25.2M413+38#24083#24045
25.2M β†’ FINISH5430+24#24045#24021
TOTALS2489*209+2280

* 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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