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BOSTON MARATHON 2026

Mary Hillabrand

Bib: 18257β€’F

NE

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 34%
Masters (Masters Women)
#0 / 6862
Top 18%
Age Group (F45-49)
#0 / 1786
Top 20%
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
24:47
3.11 mi
Rank: #16785
Start β†’ 5K
24:47 | 7:59/mi
10K
49:09
6.21 mi
Rank: #16383 (+402)
5K β†’ 10K
24:22 | 7:51/mi
15K
1:13:26
9.32 mi
Rank: #16082 (+301)
10K β†’ 15K
24:17 | 7:49/mi
20K
1:37:36
12.43 mi
Rank: #15592 (+490)
15K β†’ 20K
24:10 | 7:47/mi
HALF
1:42:55
13.11 mi
Rank: #15571 (+21)
20K β†’ HALF
5:19 | 7:48/mi
25K
2:01:46
15.53 mi
Rank: #15245 (+326)
HALF β†’ 25K
18:51 | 7:47/mi
30K
2:26:41
18.64 mi
Rank: #14928 (+317)
25K β†’ 30K
24:55 | 8:02/mi
20M
2:37:34
20.00 mi
Rank: #14742 (+186)
30K β†’ 20M
10:53 | 8:01/mi
21M
2:45:56
21.00 mi
Rank: #14571 (+171)
20M β†’ 21M
8:22 | 8:22/mi
35K
2:51:40
21.75 mi
Rank: #14449 (+122)
21M β†’ 35K
5:44 | 7:40/mi
23M
3:01:31
23.00 mi
Rank: #14253 (+196)
35K β†’ 23M
9:51 | 7:53/mi
24M
3:09:08
24.00 mi
Rank: #14096 (+157)
23M β†’ 24M
7:37 | 7:37/mi
40K
3:15:49
24.85 mi
Rank: #13974 (+122)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
3:18:44
25.20 mi
Rank: #13927 (+47)
40K β†’ 25.2M
2:55 | 8:28/mi
FINISH
3:26:30
26.22 mi
Rank: #13856 (+71)
25.2M β†’ FINISH
7:46 | 7:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:42:55
Pace7:52 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:43:35
Pace7:55 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1424:477:5924:47
7:59
-
10K
6.21 mi11:31:3649:097:5524:22
7:51
-0:08
15K
9.32 mi11:55:531:13:267:5324:17
7:49
-0:02
20K
12.43 mi12:20:031:37:367:5224:10
7:47
-0:02
HALF
13.11 mi12:25:221:42:557:525:19
7:48
+0:01
25K
15.53 mi12:44:132:01:467:5118:51
7:47
-0:01
30K
18.64 mi13:09:082:26:417:5324:55
8:02
+0:15
20M
20.00 mi13:20:012:37:347:5310:53
8:01
-0:01
21M
21.00 mi13:28:232:45:567:558:22
8:22
+0:21
35K
21.75 mi13:34:072:51:407:545:44
7:40
-0:42
23M
23.00 mi13:43:583:01:317:549:51
7:53
+0:13
24M
24.00 mi13:51:353:09:087:537:37
7:37
-0:16
40K
24.85 mi13:58:163:15:497:536:41
7:50
+0:13
25.2M
25.20 mi14:01:113:18:447:542:55
8:28
+0:38
FINISH
26.22 mi14:08:573:26:307:537:46
7:38
-0:50

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

7:37 /mi

Average Pace

7:53 /mi

Slowest Pace

8:28 /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

3:23:35

99% of race

Time at Steady Pace

2:55

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:07:1424:477:5924:47
7:59
#16785
10K
6.21 mi11:31:3649:097:5524:22
7:51
#16383
15K
9.32 mi11:55:531:13:267:5324:17
7:49
#16082
20K
12.43 mi12:20:031:37:367:5224:10
7:47
#15592
HALF
13.11 mi12:25:221:42:557:525:19
7:48
#15571
25K
15.53 mi12:44:132:01:467:5118:51
7:47
#15245
30K
18.64 mi13:09:082:26:417:5324:55
8:02
#14928
20M
20.00 mi13:20:012:37:347:5310:53
8:01
#14742
21M
21.00 mi13:28:232:45:567:558:22
8:22
#14571
35K
21.75 mi13:34:072:51:407:545:44
7:40
#14449
23M
23.00 mi13:43:583:01:317:549:51
7:53
#14253
24M
24.00 mi13:51:353:09:087:537:37
7:37
#14096
40K
24.85 mi13:58:163:15:497:536:41
7:50
#13974
25.2M
25.20 mi14:01:113:18:447:542:55
8:28
#13927
FINISH
26.22 mi14:08:573:26:307:537:46
7:38
#13856
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 mi167855787578715475(Top 53%)5026(Top 40%)5026(Top 281%)
10K6.21 mi3.10 mi16383+4025559+2285559+22816005(Top 55%)5303(Top 42%)5303(Top 297%)
15K9.32 mi3.11 mi16082+3015379+1805379+18015475(Top 53%)5026(Top 40%)5026(Top 281%)
20K12.43 mi3.11 mi15592+4905115+2645115+26414355(Top 49%)4412(Top 35%)4412(Top 247%)
HALF13.11 mi0.68 mi15571+215101+145101+1415547(Top 54%)5047(Top 40%)5047(Top 283%)
25K15.53 mi2.42 mi15245+3264904+1974904+19713637(Top 47%)4089(Top 33%)4089(Top 229%)
30K18.64 mi3.11 mi14928+3174748+1564748+15613634(Top 47%)4201(Top 33%)4201(Top 235%)
20M20.00 mi1.36 mi14742+1864669+794669+7912952(Top 45%)3916(Top 31%)3916(Top 219%)
21M21.00 mi1.00 mi14571+1714589+804589+8012305(Top 42%)3687(Top 29%)3687(Top 206%)
35K21.75 mi0.75 mi14449+1224529+604529+6012123(Top 42%)3607(Top 29%)3607(Top 202%)
23M23.00 mi1.25 mi14253+1964447+824447+8211573(Top 40%)3399(Top 27%)3399(Top 190%)
24M24.00 mi1.00 mi14096+1574376+714376+7111020(Top 38%)3188(Top 25%)3188(Top 178%)
40K24.85 mi0.85 mi13974+1224335+414335+4111229(Top 39%)3384(Top 27%)3384(Top 189%)
25.2M25.20 mi0.35 mi13927+474325+104325+1011439(Top 39%)3595(Top 29%)3595(Top 201%)
FINISH26.22 mi1.02 mi13856+714299+264299+2612418(Top 43%)4087(Top 32%)4087(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
Γ—21
+97ft-345ft

Overall

15475

Females

5026

F45-49

5026

5K→10K

3.1 - 6.2 mi

Top 55%
Γ—5
+79ft-138ft

Overall

16005

Females

5303

F45-49

5303

10K→15K

6.2 - 9.3 mi

Top 53%
Γ—3
+67ft-78ft

Overall

15475

Females

5026

F45-49

5026

15K→20K

9.3 - 12.4 mi

Top 49%
Γ—5
+106ft-86ft

Overall

14355

Females

4412

F45-49

4412

20K→HALF

12.4 - 13.1 mi

Top 54%
Γ—2
+19ft-37ft

Overall

15547

Females

5047

F45-49

5047

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13637

Females

4089

F45-49

4089

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13634

Females

4201

F45-49

4201

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

12952

Females

3916

F45-49

3916

20M→21M

20.0 - 21.0 mi

Top 42%
Γ—8
+106ft-24ft

Overall

12305

Females

3687

F45-49

3687

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12123

Females

3607

F45-49

3607

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11573

Females

3399

F45-49

3399

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11020

Females

3188

F45-49

3188

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11229

Females

3384

F45-49

3384

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11439

Females

3595

F45-49

3595

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
Γ—2
+22ft-21ft

Overall

12418

Females

4087

F45-49

4087

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3421
Passed By
492
Net Change
+2929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16785
5K β†’ 10K547145+402#16785#16383
10K β†’ 15K38786+301#16383#16082
15K β†’ 20K50919+490#16082#15592
20K β†’ HALF5534+21#15592#15571
HALF β†’ 25K34115+326#15571#15245
25K β†’ 30K37659+317#15245#14928
30K β†’ 20M21125+186#14928#14742
20M β†’ 21M18918+171#14742#14571
21M β†’ 35K13210+122#14571#14449
35K β†’ 23M21317+196#14449#14253
23M β†’ 24M1669+157#14253#14096
24M β†’ 40K13513+122#14096#13974
40K β†’ 25.2M569+47#13974#13927
25.2M β†’ FINISH10433+71#13927#13856
TOTALS3421492+2929
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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing