All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2025

Ana Tavela

Bib: 20105•F

IL

Masters
Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
Masters (Masters Women)
#0 / 6759
Top 26%
Age Group (F40-44)
#0 / 1718
Top 50%
Race Day Weather
50°/40°F
broken 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· 3.11 mi
24:44
Rank: #16304
Start → 5K
24:44 | 7:58/mi
10K· 6.21 mi
49:00
Rank: #15545 (+759)
5K → 10K
24:16 | 7:49/mi
15K· 9.32 mi
1:14:03
Rank: #15872 (-327)
10K → 15K
25:03 | 8:04/mi
20K· 12.43 mi
1:39:18
Rank: #15849 (+23)
15K → 20K
25:15 | 8:08/mi
Half· 13.11 mi
1:44:47
Rank: #15872 (-23)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:04:56
Rank: #15904 (-32)
Half → 25K
20:09 | 8:19/mi
30K· 18.64 mi
2:31:39
Rank: #15784 (+120)
25K → 30K
26:43 | 8:36/mi
20M
2:43:18
Rank: #15596 (+188)
30K → 20M
11:39 | 8:34/mi
21M
2:52:15
Rank: #15414 (+182)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:58:31
Rank: #15358 (+56)
21M → 35K
6:16 | 8:23/mi
23M
3:09:28
Rank: #15295 (+63)
35K → 23M
10:57 | 8:45/mi
24M
3:18:10
Rank: #15302 (-7)
23M → 24M
8:42 | 8:42/mi
40K· 24.85 mi
3:25:33
Rank: #15243 (+59)
24M → 40K
7:23 | 8:38/mi
25.2M
3:28:44
Rank: #15205 (+38)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:36:45
Rank: #15039 (+166)
25.2M → Finish
8:01 | 7:52/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:51:58
Pace8:32 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1724:447:5824:44
7:58
-
10K
6.21 mi11:40:3349:007:5324:16
7:49
-0:09
15K
9.32 mi12:05:361:14:037:5725:03
8:04
+0:15
20K
12.43 mi12:30:511:39:187:5925:15
8:08
+0:04
Half
13.11 mi12:36:201:44:478:005:29
8:02
-0:06
25K
15.53 mi12:56:292:04:568:0320:09
8:19
+0:17
30K
18.64 mi13:23:122:31:398:0826:43
8:36
+0:17
20M
20.00 mi13:34:512:43:188:1011:39
8:34
-0:02
21M
21.00 mi13:43:482:52:158:128:57
8:57
+0:23
35K
21.75 mi13:50:042:58:318:136:16
8:23
-0:34
23M
23.00 mi14:01:013:09:288:1410:57
8:45
+0:22
24M
24.00 mi14:09:433:18:108:158:42
8:42
-0:03
40K
24.85 mi14:17:063:25:338:167:23
8:38
-0:04
25.2M
25.20 mi14:20:173:28:448:173:11
9:14
+0:36
Finish
26.22 mi14:28:183:36:458:168:01
7:52
-1:22

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

7:49 /mi

Average Pace

8:16 /mi

Slowest Pace

9:14 /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

2:30:52

70% of race

Time at Steady Pace

1:02:42

29% of race

Time at Slower Pace

3:11

1% of race

Average Pace: 8:16 /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 mi11:16:1724:447:5824:44
7:58
#16304
10K
6.21 mi11:40:3349:007:5324:16
7:49
#15545
15K
9.32 mi12:05:361:14:037:5725:03
8:04
#15872
20K
12.43 mi12:30:511:39:187:5925:15
8:08
#15849
Half
13.11 mi12:36:201:44:478:005:29
8:02
#15872
25K
15.53 mi12:56:292:04:568:0320:09
8:19
#15904
30K
18.64 mi13:23:122:31:398:0826:43
8:36
#15784
20M
20.00 mi13:34:512:43:188:1011:39
8:34
#15596
21M
21.00 mi13:43:482:52:158:128:57
8:57
#15414
35K
21.75 mi13:50:042:58:318:136:16
8:23
#15358
23M
23.00 mi14:01:013:09:288:1410:57
8:45
#15295
24M
24.00 mi14:09:433:18:108:158:42
8:42
#15302
40K
24.85 mi14:17:063:25:338:167:23
8:38
#15243
25.2M
25.20 mi14:20:173:28:448:173:11
9:14
#15205
Finish
26.22 mi14:28:183:36:458:168:01
7:52
#15039
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 mi163045334533416510(Top 58%)5442(Top 45%)5442(Top 317%)
10K6.21 mi3.10 mi15545+7594867+4674867+46714938(Top 53%)4497(Top 37%)4497(Top 262%)
15K9.32 mi3.11 mi15872-3275060-1935060-19316510(Top 58%)5442(Top 45%)5442(Top 317%)
20K12.43 mi3.11 mi15849+235063-35063-315845(Top 56%)5124(Top 42%)5124(Top 298%)
Half13.11 mi0.68 mi15872-235078-155078-1516216(Top 57%)5303(Top 43%)5303(Top 309%)
25K15.53 mi2.42 mi15904-325110-325110-3215989(Top 56%)5303(Top 43%)5303(Top 309%)
30K18.64 mi3.11 mi15784+1205100+105100+1015399(Top 54%)5123(Top 42%)5123(Top 298%)
20M20.00 mi1.36 mi15596+1885030+705030+7014279(Top 50%)4653(Top 38%)4653(Top 271%)
21M21.00 mi1.00 mi15414+1824959+714959+7113245(Top 47%)4244(Top 35%)4244(Top 247%)
35K21.75 mi0.75 mi15358+564946+134946+1314746(Top 52%)5095(Top 42%)5095(Top 297%)
23M23.00 mi1.25 mi15295+634952-64952-614812(Top 52%)5227(Top 43%)5227(Top 304%)
24M24.00 mi1.00 mi15302-74983-314983-3115759(Top 55%)5777(Top 47%)5777(Top 336%)
40K24.85 mi0.85 mi15243+594983498314297(Top 50%)5126(Top 42%)5126(Top 298%)
25.2M25.20 mi0.35 mi15205+384972+114972+1113170(Top 46%)4589(Top 38%)4589(Top 267%)
Finish26.22 mi1.02 mi15039+1664897+754897+7511981(Top 42%)3929(Top 32%)3929(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16510

Females

5442

F40-44

5442

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14938

Females

4497

F40-44

4497

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16510

Females

5442

F40-44

5442

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

15845

Females

5124

F40-44

5124

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16216

Females

5303

F40-44

5303

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15989

Females

5303

F40-44

5303

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15399

Females

5123

F40-44

5123

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14279

Females

4653

F40-44

4653

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13245

Females

4244

F40-44

4244

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

14746

Females

5095

F40-44

5095

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14812

Females

5227

F40-44

5227

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

15759

Females

5777

F40-44

5777

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14297

Females

5126

F40-44

5126

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13170

Females

4589

F40-44

4589

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11981

Females

3929

F40-44

3929

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2676
Passed By
1411
Net Change
+1265
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16304
5K → 10K83677+759#16304#15545
10K → 15K108435-327#15545#15872
15K → 20K202179+23#15872#15849
20K → Half2952-23#15849#15872
Half → 25K165197-32#15872#15904
25K → 30K284164+120#15904#15784
30K → 20M22133+188#15784#15596
20M → 21M21230+182#15596#15414
21M → 35K8731+56#15414#15358
35K → 23M13774+63#15358#15295
23M → 24M7178-7#15295#15302
24M → 40K9536+59#15302#15243
40K → 25.2M5214+38#15243#15205
25.2M → Finish17711+166#15205#15039
TOTALS26761411+1265
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing