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BOSTON MARATHON 2026

Tracy Miller

Bib: 26062β€’F

AZ

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
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
30:11
3.11 mi
Rank: #25130
Start β†’ 5K
30:11 | 9:43/mi
10K
1:01:49
6.21 mi
Rank: #25786 (-656)
5K β†’ 10K
31:38 | 10:11/mi
15K
1:33:15
9.32 mi
Rank: #25824 (-38)
10K β†’ 15K
31:26 | 10:08/mi
20K
2:04:10
12.43 mi
Rank: #25563 (+261)
15K β†’ 20K
30:55 | 9:58/mi
HALF
2:10:57
13.11 mi
Rank: #25563
20K β†’ HALF
6:47 | 9:58/mi
25K
2:36:09
15.53 mi
Rank: #25525 (+38)
HALF β†’ 25K
25:12 | 10:24/mi
30K
3:10:33
18.64 mi
Rank: #25517 (+8)
25K β†’ 30K
34:24 | 11:05/mi
20M
3:27:06
20.00 mi
Rank: #25634 (-117)
30K β†’ 20M
16:33 | 12:12/mi
21M
3:39:18
21.00 mi
Rank: #25637 (-3)
20M β†’ 21M
12:12 | 12:12/mi
35K
3:47:52
21.75 mi
Rank: #25657 (-20)
21M β†’ 35K
8:34 | 11:28/mi
23M
4:02:37
23.00 mi
Rank: #25680 (-23)
35K β†’ 23M
14:45 | 11:48/mi
24M
4:14:07
24.00 mi
Rank: #25717 (-37)
23M β†’ 24M
11:30 | 11:30/mi
40K
4:24:13
24.85 mi
Rank: #25724 (-7)
24M β†’ 40K
10:06 | 11:49/mi
25.2M
4:28:41
25.20 mi
Rank: #25728 (-4)
40K β†’ 25.2M
4:28 | 12:58/mi
FINISH
4:39:43
26.22 mi
Rank: #25743 (-15)
25.2M β†’ FINISH
11:02 | 10:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:57
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:28:46
Pace11:21 /mi
πŸ“ŠPositive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:0030:119:4330:11
9:43
-
10K
6.21 mi12:09:381:01:499:5731:38
10:11
+0:28
15K
9.32 mi12:41:041:33:1510:0131:26
10:08
-0:03
20K
12.43 mi13:11:592:04:1010:0030:55
9:58
-0:10
HALF
13.11 mi13:18:462:10:5710:006:47
9:58
0:00
25K
15.53 mi13:43:582:36:0910:0425:12
10:24
+0:26
30K
18.64 mi14:18:223:10:3310:1434:24
11:05
+0:41
20M
20.00 mi14:34:553:27:0610:2216:33
12:12
+1:07
21M
21.00 mi14:47:073:39:1810:2712:12
12:12
0:00
35K
21.75 mi14:55:413:47:5210:298:34
11:28
-0:44
23M
23.00 mi15:10:264:02:3710:3314:45
11:48
+0:20
24M
24.00 mi15:21:564:14:0710:3611:30
11:30
-0:18
40K
24.85 mi15:32:024:24:1310:3810:06
11:49
+0:19
25.2M
25.20 mi15:36:304:28:4110:404:28
12:58
+1:09
FINISH
26.22 mi15:47:324:39:4310:4111:02
10:50
-2:08

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

9:43 /mi

Average Pace

10:41 /mi

Slowest Pace

12:58 /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

2:36:09

56% of race

Time at Steady Pace

1:05:30

23% of race

Time at Slower Pace

58:04

21% of race

Average Pace: 10:40 /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 mi11:38:0030:119:4330:11
9:43
#25130
10K
6.21 mi12:09:381:01:499:5731:38
10:11
#25786
15K
9.32 mi12:41:041:33:1510:0131:26
10:08
#25824
20K
12.43 mi13:11:592:04:1010:0030:55
9:58
#25563
HALF
13.11 mi13:18:462:10:5710:006:47
9:58
#25563
25K
15.53 mi13:43:582:36:0910:0425:12
10:24
#25525
30K
18.64 mi14:18:223:10:3310:1434:24
11:05
#25517
20M
20.00 mi14:34:553:27:0610:2216:33
12:12
#25634
21M
21.00 mi14:47:073:39:1810:2712:12
12:12
#25637
35K
21.75 mi14:55:413:47:5210:298:34
11:28
#25657
23M
23.00 mi15:10:264:02:3710:3314:45
11:48
#25680
24M
24.00 mi15:21:564:14:0710:3611:30
11:30
#25717
40K
24.85 mi15:32:024:24:1310:3810:06
11:49
#25724
25.2M
25.20 mi15:36:304:28:4110:404:28
12:58
#25728
FINISH
26.22 mi15:47:324:39:4310:4111:02
10:50
#25743
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25130102391023925964(Top 89%)10708(Top 85%)10708(Top 1369%)
10K6.21 mi3.10 mi25786-65610609-37010609-37026275(Top 91%)10881(Top 87%)10881(Top 1391%)
15K9.32 mi3.11 mi25824-3810620-1110620-1125964(Top 89%)10708(Top 85%)10708(Top 1369%)
20K12.43 mi3.11 mi25563+26110482+13810482+13824925(Top 86%)10158(Top 81%)10158(Top 1299%)
HALF13.11 mi0.68 mi2556310483-110483-125605(Top 88%)10551(Top 84%)10551(Top 1349%)
25K15.53 mi2.42 mi25525+3810471+1210471+1225230(Top 87%)10359(Top 82%)10359(Top 1325%)
30K18.64 mi3.11 mi25517+810498-2710498-2725467(Top 88%)10610(Top 84%)10610(Top 1357%)
20M20.00 mi1.36 mi25634-11710586-8810586-8826632(Top 92%)11319(Top 90%)11319(Top 1447%)
21M21.00 mi1.00 mi25637-310598-1210598-1225354(Top 87%)10688(Top 85%)10688(Top 1367%)
35K21.75 mi0.75 mi25657-2010620-2210620-2225997(Top 90%)11035(Top 88%)11035(Top 1411%)
23M23.00 mi1.25 mi25680-2310652-3210652-3225851(Top 89%)10992(Top 87%)10992(Top 1406%)
24M24.00 mi1.00 mi25717-3710681-2910681-2925947(Top 89%)11082(Top 88%)11082(Top 1417%)
40K24.85 mi0.85 mi25724-710700-1910700-1925613(Top 88%)10950(Top 87%)10950(Top 1400%)
25.2M25.20 mi0.35 mi25728-410704-410704-426008(Top 90%)11117(Top 88%)11117(Top 1422%)
FINISH26.22 mi1.02 mi25743-1510729-2510729-2525792(Top 89%)11056(Top 88%)11056(Top 1414%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25964

Females

10708

F60-64

10708

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26275

Females

10881

F60-64

10881

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25964

Females

10708

F60-64

10708

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24925

Females

10158

F60-64

10158

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25605

Females

10551

F60-64

10551

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25230

Females

10359

F60-64

10359

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25467

Females

10610

F60-64

10610

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26632

Females

11319

F60-64

11319

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25354

Females

10688

F60-64

10688

21M→35K

21.0 - 21.8 mi

Top 90%
Γ—7
+17ft-86ft

Overall

25997

Females

11035

F60-64

11035

35K→23M

21.8 - 23.0 mi

Top 89%
Γ—5
+23ft-63ft

Overall

25851

Females

10992

F60-64

10992

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25947

Females

11082

F60-64

11082

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25613

Females

10950

F60-64

10950

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26008

Females

11117

F60-64

11117

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25792

Females

11056

F60-64

11056

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
962*
Passed By
1084
Net Change
-613
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25130
5K β†’ 10K35200-656#25130#25786
10K β†’ 15K106144-38#25786#25824
15K β†’ 20K278*17+261#25824#25563
20K β†’ HALF24240#25563#25563
HALF β†’ 25K10466+38#25563#25525
25K β†’ 30K142134+8#25525#25517
30K β†’ 20M39156-117#25517#25634
20M β†’ 21M5457-3#25634#25637
21M β†’ 35K2848-20#25637#25657
35K β†’ 23M4164-23#25657#25680
23M β†’ 24M2966-37#25680#25717
24M β†’ 40K4552-7#25717#25724
40K β†’ 25.2M1519-4#25724#25728
25.2M β†’ FINISH2237-15#25728#25743
TOTALS962*1084-613

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing