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BOSTON MARATHON 2025

Violet Tellez

Bib: 20881•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 47%
Masters (Masters Women)
#0 / 6759
Top 35%
Division (F45-49)
#0 / 1813
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:08/mi
25:17
↑ 97↓ 3451.5%
10K· 6.21 mi
8:29/mi
51:39
↑ 79↓ 1380.4%
15K· 9.32 mi
8:34/mi
1:18:16
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:45:21
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:51:01
↑ 19↓ 370.5%
25K· 15.53 mi
8:42/mi
2:12:07
↑ 66↓ 880.2%
30K· 18.64 mi
8:52/mi
2:39:40
↑ 181↓ 1480.2%
20M
8:56/mi
2:51:48
↑ 64↓ 500.2%
21M
9:12/mi
3:01:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:40/mi
3:06:44
↑ 17↓ 861.7%
23M
8:04/mi
3:16:50
↑ 23↓ 630.6%
24M
8:08/mi
3:24:58
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:31:50
↓ 200.3%
25.2M
8:59/mi
3:34:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:54/mi
3:42:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:51:01
Pace8:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:51:58
Pace8:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2225:178:0825:17
8:08
-
10K
6.21 mi11:45:4451:398:1926:22
8:29
+0:21
15K
9.32 mi12:12:211:18:168:2426:37
8:34
+0:05
20K
12.43 mi12:39:261:45:218:2927:05
8:43
+0:09
Half
13.11 mi12:45:061:51:018:285:40
8:18
-0:25
25K
15.53 mi13:06:122:12:078:3021:06
8:42
+0:24
30K
18.64 mi13:33:452:39:408:3427:33
8:52
+0:10
20M
20.00 mi13:45:532:51:488:3512:08
8:56
+0:04
21M
21.00 mi13:55:053:01:008:379:12
9:12
+0:16
35K
21.75 mi14:00:493:06:448:355:44
7:40
-1:32
23M
23.00 mi14:10:553:16:508:3310:06
8:04
+0:24
24M
24.00 mi14:19:033:24:588:328:08
8:08
+0:04
40K
24.85 mi14:25:553:31:508:316:52
8:02
-0:06
25.2M
25.20 mi14:29:013:34:568:323:06
8:59
+0:57
Finish
26.22 mi14:37:043:42:598:318:03
7:54
-1:05

Checkpoints & Pacing

📈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

7:40 /mi

Average Pace

8:31 /mi

Slowest Pace

9:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:10

29% of race

Time at Steady Pace

1:19:45

36% of race

Time at Slower Pace

1:19:04

35% of race

Average Pace: 8:30 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:19:2225:178:0825:17
8:08
#17654
10K
6.21 mi11:45:4451:398:1926:22
8:29
#18700
15K
9.32 mi12:12:211:18:168:2426:37
8:34
#19010
20K
12.43 mi12:39:261:45:218:2927:05
8:43
#19129
Half
13.11 mi12:45:061:51:018:285:40
8:18
#19052
25K
15.53 mi13:06:122:12:078:3021:06
8:42
#18925
30K
18.64 mi13:33:452:39:408:3427:33
8:52
#18537
20M
20.00 mi13:45:532:51:488:3512:08
8:56
#18375
21M
21.00 mi13:55:053:01:008:379:12
9:12
#18129
35K
21.75 mi14:00:493:06:448:355:44
7:40
#17830
23M
23.00 mi14:10:553:16:508:3310:06
8:04
#17393
24M
24.00 mi14:19:033:24:588:328:08
8:08
#17161
40K
24.85 mi14:25:553:31:508:316:52
8:02
#16898
25.2M
25.20 mi14:29:013:34:568:323:06
8:59
#16794
Finish
26.22 mi14:37:043:42:598:318:03
7:54
#16623
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi176546126612619741(Top 70%)7292(Top 60%)7292(Top 402%)
10K6.21 mi3.10 mi18700-10466735-6096735-60919721(Top 69%)7313(Top 60%)7313(Top 403%)
15K9.32 mi3.11 mi19010-3106916-1816916-18119741(Top 70%)7292(Top 60%)7292(Top 402%)
20K12.43 mi3.11 mi19129-1196975-596975-5919497(Top 69%)7195(Top 59%)7195(Top 397%)
Half13.11 mi0.68 mi19052+776934+416934+4117979(Top 63%)6296(Top 51%)6296(Top 347%)
25K15.53 mi2.42 mi18925+1276872+626872+6218400(Top 65%)6648(Top 54%)6648(Top 367%)
30K18.64 mi3.11 mi18537+3886677+1956677+19516991(Top 60%)6022(Top 49%)6022(Top 332%)
20M20.00 mi1.36 mi18375+1626625+526625+5216425(Top 58%)5838(Top 48%)5838(Top 322%)
21M21.00 mi1.00 mi18129+2466509+1166509+11614663(Top 52%)4981(Top 41%)4981(Top 275%)
35K21.75 mi0.75 mi17830+2996351+1586351+1589876(Top 35%)2568(Top 21%)2568(Top 142%)
23M23.00 mi1.25 mi17393+4376164+1876164+18710561(Top 37%)3036(Top 25%)3036(Top 167%)
24M24.00 mi1.00 mi17161+2326049+1156049+11512187(Top 43%)3903(Top 32%)3903(Top 215%)
40K24.85 mi0.85 mi16898+2635927+1225927+12210486(Top 37%)3186(Top 26%)3186(Top 176%)
25.2M25.20 mi0.35 mi16794+1045890+375890+3711856(Top 42%)3932(Top 32%)3932(Top 217%)
Finish26.22 mi1.02 mi16623+1715799+915799+9112220(Top 43%)4057(Top 33%)4057(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

19741

Females

7292

F45-49

7292

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

19721

Females

7313

F45-49

7313

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

19741

Females

7292

F45-49

7292

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19497

Females

7195

F45-49

7195

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17979

Females

6296

F45-49

6296

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18400

Females

6648

F45-49

6648

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

16991

Females

6022

F45-49

6022

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

16425

Females

5838

F45-49

5838

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14663

Females

4981

F45-49

4981

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9876

Females

2568

F45-49

2568

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

10561

Females

3036

F45-49

3036

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12187

Females

3903

F45-49

3903

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10486

Females

3186

F45-49

3186

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11856

Females

3932

F45-49

3932

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

12220

Females

4057

F45-49

4057

Passing Analysis

Category:
Athletes Passed
3040
Passed By
2009
Net Change
+1031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17654
5K → 10K431089-1046#17654#18700
10K → 15K103413-310#18700#19010
15K → 20K156275-119#19010#19129
20K → Half858+77#19129#19052
Half → 25K21891+127#19052#18925
25K → 30K45466+388#18925#18537
30K → 20M19634+162#18537#18375
20M → 21M25711+246#18375#18129
21M → 35K2990+299#18129#17830
35K → 23M4370+437#17830#17393
23M → 24M2397+232#17393#17161
24M → 40K2630+263#17161#16898
40K → 25.2M1084+104#16898#16794
25.2M → Finish18211+171#16794#16623
TOTALS30402009+1031
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing