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BOSTON MARATHON 2026

Angela Treleven

Bib: 17443•F

WA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 29%
Masters (Masters Women)
#0 / 6862
Top 13%
Age Group (F45-49)
#0 / 1786
Top 14%
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
24:15
3.11 mi
Rank: #15459
Start → 5K
24:15 | 7:49/mi
10K
48:04
6.21 mi
Rank: #14928 (+531)
5K → 10K
23:49 | 7:40/mi
15K
1:12:09
9.32 mi
Rank: #14895 (+33)
10K → 15K
24:05 | 7:46/mi
20K
1:36:21
12.43 mi
Rank: #14756 (+139)
15K → 20K
24:12 | 7:48/mi
HALF
1:41:39
13.11 mi
Rank: #14783 (-27)
20K → HALF
5:18 | 7:47/mi
25K
2:00:38
15.53 mi
Rank: #14639 (+144)
HALF → 25K
18:59 | 7:50/mi
30K
2:25:08
18.64 mi
Rank: #14244 (+395)
25K → 30K
24:30 | 7:54/mi
20M
2:35:45
20.00 mi
Rank: #13987 (+257)
30K → 20M
10:37 | 7:49/mi
21M
2:43:52
21.00 mi
Rank: #13764 (+223)
20M → 21M
8:07 | 8:07/mi
35K
2:49:21
21.75 mi
Rank: #13602 (+162)
21M → 35K
5:29 | 7:20/mi
23M
2:58:57
23.00 mi
Rank: #13348 (+254)
35K → 23M
9:36 | 7:41/mi
24M
3:06:14
24.00 mi
Rank: #13141 (+207)
23M → 24M
7:17 | 7:17/mi
40K
3:12:37
24.85 mi
Rank: #12945 (+196)
24M → 40K
6:23 | 7:28/mi
25.2M
3:15:25
25.20 mi
Rank: #12878 (+67)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:22:54
26.22 mi
Rank: #12729 (+149)
25.2M → FINISH
7:29 | 7:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:41:39
Pace7:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:15
Pace7:44 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5524:157:4924:15
7:49
-
10K
6.21 mi11:29:4448:047:4523:49
7:40
-0:09
15K
9.32 mi11:53:491:12:097:4524:05
7:46
+0:06
20K
12.43 mi12:18:011:36:217:4624:12
7:48
+0:02
HALF
13.11 mi12:23:191:41:397:465:18
7:47
-0:01
25K
15.53 mi12:42:182:00:387:4618:59
7:50
+0:03
30K
18.64 mi13:06:482:25:087:4824:30
7:54
+0:04
20M
20.00 mi13:17:252:35:457:4810:37
7:49
-0:05
21M
21.00 mi13:25:322:43:527:498:07
8:07
+0:18
35K
21.75 mi13:31:012:49:217:485:29
7:20
-0:47
23M
23.00 mi13:40:372:58:577:479:36
7:41
+0:21
24M
24.00 mi13:47:543:06:147:467:17
7:17
-0:24
40K
24.85 mi13:54:173:12:377:456:23
7:28
+0:11
25.2M
25.20 mi13:57:053:15:257:462:48
8:08
+0:40
FINISH
26.22 mi14:04:343:22:547:457:29
7:21
-0:47

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

7:17 /mi

Average Pace

7:45 /mi

Slowest Pace

8:08 /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

3:11:59

95% of race

Time at Steady Pace

10:55

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi11:05:5524:157:4924:15
7:49
#15459
10K
6.21 mi11:29:4448:047:4523:49
7:40
#14928
15K
9.32 mi11:53:491:12:097:4524:05
7:46
#14895
20K
12.43 mi12:18:011:36:217:4624:12
7:48
#14756
HALF
13.11 mi12:23:191:41:397:465:18
7:47
#14783
25K
15.53 mi12:42:182:00:387:4618:59
7:50
#14639
30K
18.64 mi13:06:482:25:087:4824:30
7:54
#14244
20M
20.00 mi13:17:252:35:457:4810:37
7:49
#13987
21M
21.00 mi13:25:322:43:527:498:07
8:07
#13764
35K
21.75 mi13:31:012:49:217:485:29
7:20
#13602
23M
23.00 mi13:40:372:58:577:479:36
7:41
#13348
24M
24.00 mi13:47:543:06:147:467:17
7:17
#13141
40K
24.85 mi13:54:173:12:377:456:23
7:28
#12945
25.2M
25.20 mi13:57:053:15:257:462:48
8:08
#12878
FINISH
26.22 mi14:04:343:22:547:457:29
7:21
#12729
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 mi154594965496514935(Top 51%)4697(Top 37%)4697(Top 263%)
10K6.21 mi3.10 mi14928+5314665+3004665+30014462(Top 50%)4378(Top 35%)4378(Top 245%)
15K9.32 mi3.11 mi14895+334664+14664+114935(Top 51%)4697(Top 37%)4697(Top 263%)
20K12.43 mi3.11 mi14756+1394593+714593+7114433(Top 50%)4461(Top 35%)4461(Top 250%)
HALF13.11 mi0.68 mi14783-274616-234616-2315356(Top 53%)4922(Top 39%)4922(Top 276%)
25K15.53 mi2.42 mi14639+1444538+784538+7814062(Top 48%)4324(Top 34%)4324(Top 242%)
30K18.64 mi3.11 mi14244+3954353+1854353+18512640(Top 44%)3651(Top 29%)3651(Top 204%)
20M20.00 mi1.36 mi13987+2574224+1294224+12911496(Top 40%)3152(Top 25%)3152(Top 176%)
21M21.00 mi1.00 mi13764+2234117+1074117+10710706(Top 37%)2854(Top 23%)2854(Top 160%)
35K21.75 mi0.75 mi13602+1624046+714046+719627(Top 33%)2337(Top 19%)2337(Top 131%)
23M23.00 mi1.25 mi13348+2543925+1213925+12110129(Top 35%)2668(Top 21%)2668(Top 149%)
24M24.00 mi1.00 mi13141+2073828+973828+978538(Top 29%)1986(Top 16%)1986(Top 111%)
40K24.85 mi0.85 mi12945+1963746+823746+828676(Top 30%)2128(Top 17%)2128(Top 119%)
25.2M25.20 mi0.35 mi12878+673721+253721+259205(Top 32%)2468(Top 20%)2468(Top 138%)
FINISH26.22 mi1.02 mi12729+1493668+533668+5310254(Top 35%)2976(Top 24%)2976(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14935

Females

4697

F45-49

4697

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14462

Females

4378

F45-49

4378

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14935

Females

4697

F45-49

4697

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14433

Females

4461

F45-49

4461

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15356

Females

4922

F45-49

4922

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

14062

Females

4324

F45-49

4324

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12640

Females

3651

F45-49

3651

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11496

Females

3152

F45-49

3152

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10706

Females

2854

F45-49

2854

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9627

Females

2337

F45-49

2337

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10129

Females

2668

F45-49

2668

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8538

Females

1986

F45-49

1986

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8676

Females

2128

F45-49

2128

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9205

Females

2468

F45-49

2468

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10254

Females

2976

F45-49

2976

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3326*
Passed By
596
Net Change
+2730
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15459
5K → 10K636*105+531#15459#14928
10K → 15K223*190+33#14928#14895
15K → 20K258*119+139#14895#14756
20K → HALF2249-27#14756#14783
HALF → 25K205*61+144#14783#14639
25K → 30K429*34+395#14639#14244
30K → 20M261*4+257#14244#13987
20M → 21M231*8+223#13987#13764
21M → 35K1642+162#13764#13602
35K → 23M258*4+254#13602#13348
23M → 24M209*2+207#13348#13141
24M → 40K1982+196#13141#12945
40K → 25.2M703+67#12945#12878
25.2M → FINISH16213+149#12878#12729
TOTALS3326*596+2730

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

📊

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