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BOSTON MARATHON 2026

Annie Williams

Bib: 17115β€’F

WI

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Masters (Masters Women)
#0 / 6862
Top 12%
Age Group (F40-44)
#0 / 1737
Top 28%
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
22:29
3.11 mi
Rank: #10532
Start β†’ 5K
22:29 | 7:15/mi
10K
44:54
6.21 mi
Rank: #10445 (+87)
5K β†’ 10K
22:25 | 7:13/mi
15K
1:07:23
9.32 mi
Rank: #10428 (+17)
10K β†’ 15K
22:29 | 7:15/mi
20K
1:30:35
12.43 mi
Rank: #10711 (-283)
15K β†’ 20K
23:12 | 7:29/mi
HALF
1:35:38
13.11 mi
Rank: #10781 (-70)
20K β†’ HALF
5:03 | 7:25/mi
25K
1:54:20
15.53 mi
Rank: #11192 (-411)
HALF β†’ 25K
18:42 | 7:43/mi
30K
2:19:31
18.64 mi
Rank: #11759 (-567)
25K β†’ 30K
25:11 | 8:07/mi
20M
2:30:45
20.00 mi
Rank: #11975 (-216)
30K β†’ 20M
11:14 | 8:17/mi
21M
2:39:50
21.00 mi
Rank: #12254 (-279)
20M β†’ 21M
9:05 | 9:05/mi
35K
2:45:43
21.75 mi
Rank: #12290 (-36)
21M β†’ 35K
5:53 | 7:52/mi
23M
2:56:01
23.00 mi
Rank: #12382 (-92)
35K β†’ 23M
10:18 | 8:14/mi
24M
3:04:02
24.00 mi
Rank: #12431 (-49)
23M β†’ 24M
8:01 | 8:01/mi
40K
3:11:06
24.85 mi
Rank: #12477 (-46)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
3:14:05
25.20 mi
Rank: #12465 (+12)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:22:08
26.22 mi
Rank: #12511 (-46)
25.2M β†’ FINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:38
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:46:30
Pace8:08 /mi
πŸ“ŠPositive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:4622:297:1522:29
7:15
-
10K
6.21 mi11:26:1144:547:1422:25
7:13
-0:02
15K
9.32 mi11:48:401:07:237:1422:29
7:15
+0:02
20K
12.43 mi12:11:521:30:357:1823:12
7:29
+0:14
HALF
13.11 mi12:16:551:35:387:185:03
7:25
-0:04
25K
15.53 mi12:35:371:54:207:2218:42
7:43
+0:18
30K
18.64 mi13:00:482:19:317:3025:11
8:07
+0:24
20M
20.00 mi13:12:022:30:457:3311:14
8:17
+0:10
21M
21.00 mi13:21:072:39:507:379:05
9:05
+0:48
35K
21.75 mi13:27:002:45:437:385:53
7:52
-1:13
23M
23.00 mi13:37:182:56:017:4010:18
8:14
+0:22
24M
24.00 mi13:45:193:04:027:418:01
8:01
-0:13
40K
24.85 mi13:52:233:11:067:427:04
8:16
+0:15
25.2M
25.20 mi13:55:223:14:057:432:59
8:40
+0:24
FINISH
26.22 mi14:03:253:22:087:438:03
7:54
-0:46

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

7:13 /mi

Average Pace

7:43 /mi

Slowest Pace

9:05 /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

1:35:38

47% of race

Time at Steady Pace

1:05:50

33% of race

Time at Slower Pace

40:40

20% of race

Average Pace: 7:43 /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 mi11:03:4622:297:1522:29
7:15
#10532
10K
6.21 mi11:26:1144:547:1422:25
7:13
#10445
15K
9.32 mi11:48:401:07:237:1422:29
7:15
#10428
20K
12.43 mi12:11:521:30:357:1823:12
7:29
#10711
HALF
13.11 mi12:16:551:35:387:185:03
7:25
#10781
25K
15.53 mi12:35:371:54:207:2218:42
7:43
#11192
30K
18.64 mi13:00:482:19:317:3025:11
8:07
#11759
20M
20.00 mi13:12:022:30:457:3311:14
8:17
#11975
21M
21.00 mi13:21:072:39:507:379:05
9:05
#12254
35K
21.75 mi13:27:002:45:437:385:53
7:52
#12290
23M
23.00 mi13:37:182:56:017:4010:18
8:14
#12382
24M
24.00 mi13:45:193:04:027:418:01
8:01
#12431
40K
24.85 mi13:52:233:11:067:427:04
8:16
#12477
25.2M
25.20 mi13:55:223:14:057:432:59
8:40
#12465
FINISH
26.22 mi14:03:253:22:087:438:03
7:54
#12511
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 mi105322153215310460(Top 36%)2199(Top 17%)2199(Top 127%)
10K6.21 mi3.10 mi10445+872119+342119+3410429(Top 36%)2126(Top 17%)2126(Top 122%)
15K9.32 mi3.11 mi10428+172126-72126-710460(Top 36%)2199(Top 17%)2199(Top 127%)
20K12.43 mi3.11 mi10711-2832317-1912317-19111695(Top 40%)2942(Top 23%)2942(Top 169%)
HALF13.11 mi0.68 mi10781-702355-382355-3812288(Top 42%)3193(Top 25%)3193(Top 184%)
25K15.53 mi2.42 mi11192-4112590-2352590-23513141(Top 45%)3809(Top 30%)3809(Top 219%)
30K18.64 mi3.11 mi11759-5672944-3542944-35414238(Top 49%)4533(Top 36%)4533(Top 261%)
20M20.00 mi1.36 mi11975-2163092-1483092-14814728(Top 51%)4880(Top 39%)4880(Top 281%)
21M21.00 mi1.00 mi12254-2793268-1763268-17616564(Top 57%)5997(Top 48%)5997(Top 345%)
35K21.75 mi0.75 mi12290-363303-353303-3513551(Top 47%)4383(Top 35%)4383(Top 252%)
23M23.00 mi1.25 mi12382-923390-873390-8714009(Top 48%)4705(Top 37%)4705(Top 271%)
24M24.00 mi1.00 mi12431-493444-543444-5413898(Top 48%)4727(Top 38%)4727(Top 272%)
40K24.85 mi0.85 mi12477-463482-383482-3814226(Top 49%)4997(Top 40%)4997(Top 288%)
25.2M25.20 mi0.35 mi12465+123488-63488-612638(Top 44%)4170(Top 33%)4170(Top 240%)
FINISH26.22 mi1.02 mi12511-463550-623550-6214503(Top 50%)5173(Top 41%)5173(Top 298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10460

Females

2199

F40-44

2199

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10429

Females

2126

F40-44

2126

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10460

Females

2199

F40-44

2199

15K→20K

9.3 - 12.4 mi

Top 40%
Γ—5
+106ft-86ft

Overall

11695

Females

2942

F40-44

2942

20K→HALF

12.4 - 13.1 mi

Top 42%
Γ—2
+19ft-37ft

Overall

12288

Females

3193

F40-44

3193

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13141

Females

3809

F40-44

3809

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14238

Females

4533

F40-44

4533

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14728

Females

4880

F40-44

4880

20M→21M

20.0 - 21.0 mi

Top 57%
Γ—8
+106ft-24ft

Overall

16564

Females

5997

F40-44

5997

21M→35K

21.0 - 21.8 mi

Top 47%
Γ—7
+17ft-86ft

Overall

13551

Females

4383

F40-44

4383

35K→23M

21.8 - 23.0 mi

Top 48%
Γ—5
+23ft-63ft

Overall

14009

Females

4705

F40-44

4705

23M→24M

23.0 - 24.0 mi

Top 48%
Γ—6
+12ft-82ft

Overall

13898

Females

4727

F40-44

4727

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14226

Females

4997

F40-44

4997

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12638

Females

4170

F40-44

4170

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14503

Females

5173

F40-44

5173

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1084
Passed By
3062
Net Change
-1979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10532
5K β†’ 10K280192+87#10532#10445
10K β†’ 15K174157+17#10445#10428
15K β†’ 20K82365-283#10428#10711
20K β†’ HALF1686-70#10711#10781
HALF β†’ 25K56467-411#10781#11192
25K β†’ 30K69636-567#11192#11759
30K β†’ 20M42258-216#11759#11975
20M β†’ 21M36315-279#11975#12254
21M β†’ 35K3975-36#12254#12290
35K β†’ 23M66158-92#12290#12382
23M β†’ 24M68117-49#12382#12431
24M β†’ 40K63109-46#12431#12477
40K β†’ 25.2M3523+12#12477#12465
25.2M β†’ FINISH58104-46#12465#12511
TOTALS10843062-1979
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