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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Greta Broneill

Bib: 19218 β€’F β€’Age: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
Masters (Masters Women)
#0 / 6862
Top 19%
Age Group (F40-44)
#0 / 1737
Top 40%
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
22:57
3.11 mi
Rank: #11851
Start β†’ 5K
22:57 | 7:24/mi
10K
46:27
6.21 mi
Rank: #12628 (-777)
5K β†’ 10K
23:30 | 7:34/mi
15K
1:10:20
9.32 mi
Rank: #13200 (-572)
10K β†’ 15K
23:53 | 7:42/mi
20K
1:34:35
12.43 mi
Rank: #13528 (-328)
15K β†’ 20K
24:15 | 7:49/mi
HALF
1:39:44
13.11 mi
Rank: #13514 (+14)
20K β†’ HALF
5:09 | 7:34/mi
25K
1:58:42
15.53 mi
Rank: #13574 (-60)
HALF β†’ 25K
18:58 | 7:50/mi
30K
2:23:49
18.64 mi
Rank: #13646 (-72)
25K β†’ 30K
25:07 | 8:06/mi
20M
2:34:55
20.00 mi
Rank: #13636 (+10)
30K β†’ 20M
11:06 | 8:11/mi
21M
2:43:40
21.00 mi
Rank: #13690 (-54)
20M β†’ 21M
8:45 | 8:45/mi
35K
2:49:46
21.75 mi
Rank: #13752 (-62)
21M β†’ 35K
6:06 | 8:10/mi
23M
3:00:13
23.00 mi
Rank: #13822 (-70)
35K β†’ 23M
10:27 | 8:22/mi
24M
3:08:27
24.00 mi
Rank: #13874 (-52)
23M β†’ 24M
8:14 | 8:14/mi
40K
3:15:36
24.85 mi
Rank: #13902 (-28)
24M β†’ 40K
7:09 | 8:22/mi
25.2M
3:18:40
25.20 mi
Rank: #13901 (+1)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:27:00
26.22 mi
Rank: #14019 (-118)
25.2M β†’ FINISH
8:20 | 8:11/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
Time1:39:44
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:47:16
Pace8:11 /mi
πŸ“ŠPositive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:4222:577:2422:57
7:24
-
10K
6.21 mi11:30:1246:277:2923:30
7:34
+0:10
15K
9.32 mi11:54:051:10:207:3323:53
7:42
+0:08
20K
12.43 mi12:18:201:34:357:3724:15
7:49
+0:07
HALF
13.11 mi12:23:291:39:447:375:09
7:34
-0:15
25K
15.53 mi12:42:271:58:427:3918:58
7:50
+0:16
30K
18.64 mi13:07:342:23:497:4325:07
8:06
+0:16
20M
20.00 mi13:18:402:34:557:4511:06
8:11
+0:05
21M
21.00 mi13:27:252:43:407:488:45
8:45
+0:34
35K
21.75 mi13:33:312:49:467:496:06
8:10
-0:35
23M
23.00 mi13:43:583:00:137:5110:27
8:22
+0:12
24M
24.00 mi13:52:123:08:277:528:14
8:14
-0:08
40K
24.85 mi13:59:213:15:367:537:09
8:22
+0:08
25.2M
25.20 mi14:02:253:18:407:543:04
8:54
+0:32
FINISH
26.22 mi14:10:453:27:007:558:20
8:11
-0:43

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

7:24 /mi

Average Pace

7:54 /mi

Slowest Pace

8:54 /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

1:58:42

57% of race

Time at Steady Pace

1:16:29

37% of race

Time at Slower Pace

11:49

6% of race

Average Pace: 7:54 /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 mi11:06:4222:577:2422:57
7:24
#11851
10K
6.21 mi11:30:1246:277:2923:30
7:34
#12628
15K
9.32 mi11:54:051:10:207:3323:53
7:42
#13200
20K
12.43 mi12:18:201:34:357:3724:15
7:49
#13528
HALF
13.11 mi12:23:291:39:447:375:09
7:34
#13514
25K
15.53 mi12:42:271:58:427:3918:58
7:50
#13574
30K
18.64 mi13:07:342:23:497:4325:07
8:06
#13646
20M
20.00 mi13:18:402:34:557:4511:06
8:11
#13636
21M
21.00 mi13:27:252:43:407:488:45
8:45
#13690
35K
21.75 mi13:33:312:49:467:496:06
8:10
#13752
23M
23.00 mi13:43:583:00:137:5110:27
8:22
#13822
24M
24.00 mi13:52:123:08:277:528:14
8:14
#13874
40K
24.85 mi13:59:213:15:367:537:09
8:22
#13902
25.2M
25.20 mi14:02:253:18:407:543:04
8:54
#13901
FINISH
26.22 mi14:10:453:27:007:558:20
8:11
#14019
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi118512833283314450(Top 50%)4414(Top 35%)4414(Top 254%)
10K6.21 mi3.10 mi12628-7773300-4673300-46713524(Top 47%)3845(Top 31%)3845(Top 221%)
15K9.32 mi3.11 mi13200-5723653-3533653-35314450(Top 50%)4414(Top 35%)4414(Top 254%)
20K12.43 mi3.11 mi13528-3283870-2173870-21714583(Top 50%)4552(Top 36%)4552(Top 262%)
HALF13.11 mi0.68 mi13514+143867+33867+313532(Top 47%)3895(Top 31%)3895(Top 224%)
25K15.53 mi2.42 mi13574-603919-523919-5214018(Top 48%)4307(Top 34%)4307(Top 248%)
30K18.64 mi3.11 mi13646-723997-783997-7814117(Top 49%)4463(Top 35%)4463(Top 257%)
20M20.00 mi1.36 mi13636+104023-264023-2614073(Top 48%)4525(Top 36%)4525(Top 261%)
21M21.00 mi1.00 mi13690-544078-554078-5514692(Top 51%)4957(Top 39%)4957(Top 285%)
35K21.75 mi0.75 mi13752-624131-534131-5315508(Top 53%)5466(Top 43%)5466(Top 315%)
23M23.00 mi1.25 mi13822-704206-754206-7514799(Top 51%)5163(Top 41%)5163(Top 297%)
24M24.00 mi1.00 mi13874-524254-484254-4815295(Top 53%)5493(Top 44%)5493(Top 316%)
40K24.85 mi0.85 mi13902-284296-424296-4214858(Top 51%)5349(Top 43%)5349(Top 308%)
25.2M25.20 mi0.35 mi13901+14307-114307-1114121(Top 49%)4962(Top 39%)4962(Top 286%)
FINISH26.22 mi1.02 mi14019-1184392-854392-8516297(Top 56%)6105(Top 49%)6105(Top 351%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
Γ—21
+97ft-345ft

Overall

14450

Females

4414

F40-44

4414

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—5
+79ft-138ft

Overall

13524

Females

3845

F40-44

3845

10K→15K

6.2 - 9.3 mi

Top 50%
Γ—3
+67ft-78ft

Overall

14450

Females

4414

F40-44

4414

15K→20K

9.3 - 12.4 mi

Top 50%
Γ—5
+106ft-86ft

Overall

14583

Females

4552

F40-44

4552

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13532

Females

3895

F40-44

3895

HALF→25K

13.1 - 15.5 mi

Top 48%
Γ—4
+66ft-88ft

Overall

14018

Females

4307

F40-44

4307

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14117

Females

4463

F40-44

4463

30K→20M

18.6 - 20.0 mi

Top 48%
Γ—5
+64ft-50ft

Overall

14073

Females

4525

F40-44

4525

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14692

Females

4957

F40-44

4957

21M→35K

21.0 - 21.8 mi

Top 53%
Γ—7
+17ft-86ft

Overall

15508

Females

5466

F40-44

5466

35K→23M

21.8 - 23.0 mi

Top 51%
Γ—5
+23ft-63ft

Overall

14799

Females

5163

F40-44

5163

23M→24M

23.0 - 24.0 mi

Top 53%
Γ—6
+12ft-82ft

Overall

15295

Females

5493

F40-44

5493

24M→40K

24.0 - 24.9 mi

Top 51%
Γ—1
+6ft-20ft

Overall

14858

Females

5349

F40-44

5349

40K→25.2M

24.9 - 25.2 mi

Top 49%
Γ—1
+13ft-16ft

Overall

14121

Females

4962

F40-44

4962

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
Γ—2
+22ft-21ft

Overall

16297

Females

6105

F40-44

6105

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
971
Passed By
1829
Net Change
-2168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11851
5K β†’ 10K59200-777#11851#12628
10K β†’ 15K63200-572#12628#13200
15K β†’ 20K77200-328#13200#13528
20K β†’ HALF4026+14#13528#13514
HALF β†’ 25K110170-60#13514#13574
25K β†’ 30K162200-72#13574#13646
30K β†’ 20M10999+10#13646#13636
20M β†’ 21M71125-54#13636#13690
21M β†’ 35K39101-62#13690#13752
35K β†’ 23M71141-70#13752#13822
23M β†’ 24M51103-52#13822#13874
24M β†’ 40K5886-28#13874#13902
40K β†’ 25.2M2928+1#13902#13901
25.2M β†’ FINISH32150-118#13901#14019
TOTALS9711829-2168
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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