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BOSTON MARATHON 2026

Tiffany Barry

Bib: 31426β€’F

MA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
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
32:15
3.11 mi
Rank: #26934
Start β†’ 5K
32:15 | 10:23/mi
10K
1:06:01
6.21 mi
Rank: #27279 (-345)
5K β†’ 10K
33:46 | 10:53/mi
15K
1:40:18
9.32 mi
Rank: #27358 (-79)
10K β†’ 15K
34:17 | 11:03/mi
20K
2:14:02
12.43 mi
Rank: #27202 (+156)
15K β†’ 20K
33:44 | 10:52/mi
HALF
2:21:28
13.11 mi
Rank: #27194 (+8)
20K β†’ HALF
7:26 | 10:55/mi
25K
2:49:07
15.53 mi
Rank: #27142 (+52)
HALF β†’ 25K
27:39 | 11:25/mi
30K
3:25:50
18.64 mi
Rank: #27054 (+88)
25K β†’ 30K
36:43 | 11:50/mi
20M
3:41:38
20.00 mi
Rank: #26992 (+62)
30K β†’ 20M
15:48 | 11:38/mi
21M
3:53:43
21.00 mi
Rank: #26894 (+98)
20M β†’ 21M
12:05 | 12:05/mi
35K
4:02:23
21.75 mi
Rank: #26877 (+17)
21M β†’ 35K
8:40 | 11:36/mi
23M
4:17:02
23.00 mi
Rank: #26829 (+48)
35K β†’ 23M
14:39 | 11:43/mi
24M
4:28:29
24.00 mi
Rank: #26800 (+29)
23M β†’ 24M
11:27 | 11:27/mi
40K
4:38:29
24.85 mi
Rank: #26755 (+45)
24M β†’ 40K
10:00 | 11:42/mi
25.2M
4:42:54
25.20 mi
Rank: #26755
40K β†’ 25.2M
4:25 | 12:49/mi
FINISH
4:54:09
26.22 mi
Rank: #26760 (-5)
25.2M β†’ FINISH
11:15 | 11:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:28
Pace10:48 /mi
2nd Half
Distance13.11 mi
Time2:32:41
Pace11:39 /mi
πŸ“ŠPositive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:5832:1510:2332:15
10:23
-
10K
6.21 mi12:32:441:06:0110:3833:46
10:53
+0:30
15K
9.32 mi13:07:011:40:1810:4634:17
11:03
+0:10
20K
12.43 mi13:40:452:14:0210:4833:44
10:52
-0:11
HALF
13.11 mi13:48:112:21:2810:487:26
10:55
+0:03
25K
15.53 mi14:15:502:49:0710:5427:39
11:25
+0:30
30K
18.64 mi14:52:333:25:5011:0336:43
11:50
+0:25
20M
20.00 mi15:08:213:41:3811:0515:48
11:38
-0:12
21M
21.00 mi15:20:263:53:4311:0812:05
12:05
+0:27
35K
21.75 mi15:29:064:02:2311:098:40
11:36
-0:29
23M
23.00 mi15:43:454:17:0211:1114:39
11:43
+0:07
24M
24.00 mi15:55:124:28:2911:1211:27
11:27
-0:16
40K
24.85 mi16:05:124:38:2911:1310:00
11:42
+0:15
25.2M
25.20 mi16:09:374:42:5411:144:25
12:49
+1:07
FINISH
26.22 mi16:20:524:54:0911:1411:15
11:03
-1:46

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

10:23 /mi

Average Pace

11:14 /mi

Slowest Pace

12:49 /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

2:32:43

52% of race

Time at Steady Pace

1:28:13

30% of race

Time at Slower Pace

53:13

18% of race

Average Pace: 11:13 /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 mi11:58:5832:1510:2332:15
10:23
#26934
10K
6.21 mi12:32:441:06:0110:3833:46
10:53
#27279
15K
9.32 mi13:07:011:40:1810:4634:17
11:03
#27358
20K
12.43 mi13:40:452:14:0210:4833:44
10:52
#27202
HALF
13.11 mi13:48:112:21:2810:487:26
10:55
#27194
25K
15.53 mi14:15:502:49:0710:5427:39
11:25
#27142
30K
18.64 mi14:52:333:25:5011:0336:43
11:50
#27054
20M
20.00 mi15:08:213:41:3811:0515:48
11:38
#26992
21M
21.00 mi15:20:263:53:4311:0812:05
12:05
#26894
35K
21.75 mi15:29:064:02:2311:098:40
11:36
#26877
23M
23.00 mi15:43:454:17:0211:1114:39
11:43
#26829
24M
24.00 mi15:55:124:28:2911:1211:27
11:27
#26800
40K
24.85 mi16:05:124:38:2911:1310:00
11:42
#26755
25.2M
25.20 mi16:09:374:42:5411:144:25
12:49
#26755
FINISH
26.22 mi16:20:524:54:0911:1411:15
11:03
#26760
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 mi26934112401124027465(Top 95%)11584(Top 92%)11584(Top 667%)
10K6.21 mi3.10 mi27279-34511449-20911449-20927519(Top 95%)11610(Top 92%)11610(Top 668%)
15K9.32 mi3.11 mi27358-7911516-6711516-6727465(Top 95%)11584(Top 92%)11584(Top 667%)
20K12.43 mi3.11 mi27202+15611409+10711409+10726788(Top 92%)11202(Top 89%)11202(Top 645%)
HALF13.11 mi0.68 mi27194+811411-211411-227258(Top 94%)11509(Top 92%)11509(Top 663%)
25K15.53 mi2.42 mi27142+5211393+1811393+1826896(Top 93%)11302(Top 90%)11302(Top 651%)
30K18.64 mi3.11 mi27054+8811372+2111372+2126555(Top 92%)11208(Top 89%)11208(Top 645%)
20M20.00 mi1.36 mi26992+6211344+2811344+2825897(Top 89%)10928(Top 87%)10928(Top 629%)
21M21.00 mi1.00 mi26894+9811295+4911295+4925209(Top 87%)10613(Top 84%)10613(Top 611%)
35K21.75 mi0.75 mi26877+1711287+811287+826208(Top 90%)11138(Top 89%)11138(Top 641%)
23M23.00 mi1.25 mi26829+4811273+1411273+1425742(Top 89%)10937(Top 87%)10937(Top 630%)
24M24.00 mi1.00 mi26800+2911267+611267+625885(Top 89%)11047(Top 88%)11047(Top 636%)
40K24.85 mi0.85 mi26755+4511249+1811249+1825433(Top 88%)10868(Top 86%)10868(Top 626%)
25.2M25.20 mi0.35 mi2675511257-811257-825820(Top 89%)11033(Top 88%)11033(Top 635%)
FINISH26.22 mi1.02 mi26760-511269-1211269-1226197(Top 90%)11242(Top 89%)11242(Top 647%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27465

Females

11584

F40-44

11584

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27519

Females

11610

F40-44

11610

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27465

Females

11584

F40-44

11584

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26788

Females

11202

F40-44

11202

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27258

Females

11509

F40-44

11509

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

26896

Females

11302

F40-44

11302

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26555

Females

11208

F40-44

11208

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25897

Females

10928

F40-44

10928

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25209

Females

10613

F40-44

10613

21M→35K

21.0 - 21.8 mi

Top 90%
Γ—7
+17ft-86ft

Overall

26208

Females

11138

F40-44

11138

35K→23M

21.8 - 23.0 mi

Top 89%
Γ—5
+23ft-63ft

Overall

25742

Females

10937

F40-44

10937

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25885

Females

11047

F40-44

11047

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25433

Females

10868

F40-44

10868

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25820

Females

11033

F40-44

11033

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26197

Females

11242

F40-44

11242

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1047
Passed By
873
Net Change
+174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26934
5K β†’ 10K72417-345#26934#27279
10K β†’ 15K90169-79#27279#27358
15K β†’ 20K19135+156#27358#27202
20K β†’ HALF2618+8#27202#27194
HALF β†’ 25K10553+52#27194#27142
25K β†’ 30K13850+88#27142#27054
30K β†’ 20M7513+62#27054#26992
20M β†’ 21M1035+98#26992#26894
21M β†’ 35K3316+17#26894#26877
35K β†’ 23M6618+48#26877#26829
23M β†’ 24M4213+29#26829#26800
24M β†’ 40K5712+45#26800#26755
40K β†’ 25.2M19190#26755#26755
25.2M β†’ FINISH3035-5#26755#26760
TOTALS1047873+174
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