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BOSTON MARATHON 2026

Theresa Allen

Bib: 19879•F

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F50-54)
#0 / 1233
Top 15%
Race Day Weather
51°/41°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
24:39
3.11 mi
Rank: #16444
Start → 5K
24:39 | 7:57/mi
10K
48:29
6.21 mi
Rank: #15510 (+934)
5K → 10K
23:50 | 7:41/mi
15K
1:12:16
9.32 mi
Rank: #15020 (+490)
10K → 15K
23:47 | 7:40/mi
20K
1:36:21
12.43 mi
Rank: #14760 (+260)
15K → 20K
24:05 | 7:46/mi
HALF
1:41:33
13.11 mi
Rank: #14719 (+41)
20K → HALF
5:12 | 7:38/mi
25K
2:00:28
15.53 mi
Rank: #14552 (+167)
HALF → 25K
18:55 | 7:49/mi
30K
2:25:38
18.64 mi
Rank: #14456 (+96)
25K → 30K
25:10 | 8:07/mi
20M
2:36:58
20.00 mi
Rank: #14500 (-44)
30K → 20M
11:20 | 8:21/mi
21M
2:46:10
21.00 mi
Rank: #14671 (-171)
20M → 21M
9:12 | 9:12/mi
35K
2:52:04
21.75 mi
Rank: #14605 (+66)
21M → 35K
5:54 | 7:54/mi
23M
3:02:18
23.00 mi
Rank: #14526 (+79)
35K → 23M
10:14 | 8:11/mi
24M
3:10:22
24.00 mi
Rank: #14502 (+24)
23M → 24M
8:04 | 8:04/mi
40K
3:17:23
24.85 mi
Rank: #14481 (+21)
24M → 40K
7:01 | 8:13/mi
25.2M
3:20:36
25.20 mi
Rank: #14524 (-43)
40K → 25.2M
3:13 | 9:20/mi
FINISH
3:28:32
26.22 mi
Rank: #14497 (+27)
25.2M → FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:33
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:46:59
Pace8:10 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2924:397:5724:39
7:57
-
10K
6.21 mi11:32:1948:297:4923:50
7:41
-0:16
15K
9.32 mi11:56:061:12:167:4623:47
7:40
-0:01
20K
12.43 mi12:20:111:36:217:4624:05
7:46
+0:06
HALF
13.11 mi12:25:231:41:337:455:12
7:38
-0:08
25K
15.53 mi12:44:182:00:287:4618:55
7:49
+0:11
30K
18.64 mi13:09:282:25:387:4925:10
8:07
+0:18
20M
20.00 mi13:20:482:36:587:5111:20
8:21
+0:14
21M
21.00 mi13:30:002:46:107:559:12
9:12
+0:51
35K
21.75 mi13:35:542:52:047:555:54
7:54
-1:18
23M
23.00 mi13:46:083:02:187:5610:14
8:11
+0:17
24M
24.00 mi13:54:123:10:227:568:04
8:04
-0:07
40K
24.85 mi14:01:133:17:237:577:01
8:13
+0:09
25.2M
25.20 mi14:04:263:20:367:583:13
9:20
+1:07
FINISH
26.22 mi14:12:223:28:327:587:56
7:48
-1:32

Checkpoint Splits Visualizations

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

📈Pace 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

7:38 /mi

Average Pace

7:58 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

52:49

25% of race

Time at Steady Pace

2:04:57

60% of race

Time at Slower Pace

30:46

15% of race

Average Pace: 7:57 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:08:2924:397:5724:39
7:57
#16444
10K
6.21 mi11:32:1948:297:4923:50
7:41
#15510
15K
9.32 mi11:56:061:12:167:4623:47
7:40
#15020
20K
12.43 mi12:20:111:36:217:4624:05
7:46
#14760
HALF
13.11 mi12:25:231:41:337:455:12
7:38
#14719
25K
15.53 mi12:44:182:00:287:4618:55
7:49
#14552
30K
18.64 mi13:09:282:25:387:4925:10
8:07
#14456
20M
20.00 mi13:20:482:36:587:5111:20
8:21
#14500
21M
21.00 mi13:30:002:46:107:559:12
9:12
#14671
35K
21.75 mi13:35:542:52:047:555:54
7:54
#14605
23M
23.00 mi13:46:083:02:187:5610:14
8:11
#14526
24M
24.00 mi13:54:123:10:227:568:04
8:04
#14502
40K
24.85 mi14:01:133:17:237:577:01
8:13
#14481
25.2M
25.20 mi14:04:263:20:367:583:13
9:20
#14524
FINISH
26.22 mi14:12:223:28:327:587:56
7:48
#14497
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi164445585558514170(Top 49%)4236(Top 34%)4236(Top 344%)
10K6.21 mi3.10 mi15510+9345029+5565029+55614513(Top 50%)4412(Top 35%)4412(Top 358%)
15K9.32 mi3.11 mi15020+4904744+2854744+28514170(Top 49%)4236(Top 34%)4236(Top 344%)
20K12.43 mi3.11 mi14760+2604597+1474597+14714164(Top 49%)4304(Top 34%)4304(Top 349%)
HALF13.11 mi0.68 mi14719+414569+284569+2814193(Top 49%)4277(Top 34%)4277(Top 347%)
25K15.53 mi2.42 mi14552+1674486+834486+8313867(Top 48%)4221(Top 34%)4221(Top 342%)
30K18.64 mi3.11 mi14456+964478+84478+814219(Top 49%)4525(Top 36%)4525(Top 367%)
20M20.00 mi1.36 mi14500-444519-414519-4115204(Top 52%)5178(Top 41%)5178(Top 420%)
21M21.00 mi1.00 mi14671-1714654-1354654-13517151(Top 59%)6341(Top 50%)6341(Top 514%)
35K21.75 mi0.75 mi14605+664630+244630+2413743(Top 47%)4495(Top 36%)4495(Top 365%)
23M23.00 mi1.25 mi14526+794620+104620+1013662(Top 47%)4533(Top 36%)4533(Top 368%)
24M24.00 mi1.00 mi14502+244628-84628-814224(Top 49%)4916(Top 39%)4916(Top 399%)
40K24.85 mi0.85 mi14481+214630-24630-213843(Top 48%)4796(Top 38%)4796(Top 389%)
25.2M25.20 mi0.35 mi14524-434666-364666-3616507(Top 57%)6225(Top 49%)6225(Top 505%)
FINISH26.22 mi1.02 mi14497+274669-34669-313691(Top 47%)4771(Top 38%)4771(Top 387%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14170

Females

4236

F50-54

4236

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14513

Females

4412

F50-54

4412

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14170

Females

4236

F50-54

4236

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14164

Females

4304

F50-54

4304

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14193

Females

4277

F50-54

4277

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13867

Females

4221

F50-54

4221

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14219

Females

4525

F50-54

4525

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15204

Females

5178

F50-54

5178

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17151

Females

6341

F50-54

6341

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13743

Females

4495

F50-54

4495

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13662

Females

4533

F50-54

4533

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14224

Females

4916

F50-54

4916

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13843

Females

4796

F50-54

4796

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16507

Females

6225

F50-54

6225

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13691

Females

4771

F50-54

4771

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2992
Passed By
1045
Net Change
+1947
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16444
5K → 10K98450+934#16444#15510
10K → 15K53444+490#15510#15020
15K → 20K33373+260#15020#14760
20K → HALF5514+41#14760#14719
HALF → 25K22861+167#14719#14552
25K → 30K236140+96#14552#14456
30K → 20M83127-44#14456#14500
20M → 21M58229-171#14500#14671
21M → 35K9226+66#14671#14605
35K → 23M13859+79#14605#14526
23M → 24M7753+24#14526#14502
24M → 40K7857+21#14502#14481
40K → 25.2M2063-43#14481#14524
25.2M → FINISH7649+27#14524#14497
TOTALS29921045+1947
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing