Boston Marathon logo
BOSTON MARATHON 2025

Regina Huerta

Bib: 16207•F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 25%
Division (F18-39)
#0 / 5469
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:12
Rank: #11969
Start → 5K
23:12 | 7:28/mi
10K· 6.21 mi
46:55
Rank: #12588 (-619)
5K → 10K
23:43 | 7:38/mi
15K· 9.32 mi
1:11:02
Rank: #13053 (-465)
10K → 15K
24:07 | 7:46/mi
20K· 12.43 mi
1:35:24
Rank: #13166 (-113)
15K → 20K
24:22 | 7:51/mi
Half· 13.11 mi
1:40:36
Rank: #13141 (+25)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:59:36
Rank: #13018 (+123)
Half → 25K
19:00 | 7:50/mi
30K· 18.64 mi
2:24:28
Rank: #12659 (+359)
25K → 30K
24:52 | 8:00/mi
20M
2:35:22
Rank: #12466 (+193)
30K → 20M
10:54 | 8:01/mi
21M
2:43:48
Rank: #12308 (+158)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:49:30
Rank: #12178 (+130)
21M → 35K
5:42 | 7:37/mi
23M
2:59:30
Rank: #12002 (+176)
35K → 23M
10:00 | 7:59/mi
24M
3:07:16
Rank: #11862 (+140)
23M → 24M
7:46 | 7:46/mi
40K· 24.85 mi
3:14:01
Rank: #11743 (+119)
24M → 40K
6:45 | 7:54/mi
25.2M
3:17:00
Rank: #11698 (+45)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:24:42
Rank: #11588 (+110)
25.2M → Finish
7:42 | 7:33/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:36
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:44:06
Pace7:56 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5323:127:2823:12
7:28
-
10K
6.21 mi11:20:3646:557:3323:43
7:38
+0:10
15K
9.32 mi11:44:431:11:027:3724:07
7:46
+0:08
20K
12.43 mi12:09:051:35:247:4124:22
7:51
+0:05
Half
13.11 mi12:14:171:40:367:405:12
7:37
-0:14
25K
15.53 mi12:33:171:59:367:4219:00
7:50
+0:13
30K
18.64 mi12:58:092:24:287:4524:52
8:00
+0:10
20M
20.00 mi13:09:032:35:227:4610:54
8:01
+0:01
21M
21.00 mi13:17:292:43:487:488:26
8:26
+0:25
35K
21.75 mi13:23:112:49:307:485:42
7:37
-0:49
23M
23.00 mi13:33:112:59:307:4810:00
7:59
+0:22
24M
24.00 mi13:40:573:07:167:487:46
7:46
-0:13
40K
24.85 mi13:47:423:14:017:486:45
7:54
+0:08
25.2M
25.20 mi13:50:413:17:007:492:59
8:39
+0:45
Finish
26.22 mi13:58:233:24:427:497:42
7:33
-1:06

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

7:28 /mi

Average Pace

7:49 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:17

94% of race

Time at Steady Pace

11:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi10:56:5323:127:2823:12
7:28
#11969
10K
6.21 mi11:20:3646:557:3323:43
7:38
#12588
15K
9.32 mi11:44:431:11:027:3724:07
7:46
#13053
20K
12.43 mi12:09:051:35:247:4124:22
7:51
#13166
Half
13.11 mi12:14:171:40:367:405:12
7:37
#13141
25K
15.53 mi12:33:171:59:367:4219:00
7:50
#13018
30K
18.64 mi12:58:092:24:287:4524:52
8:00
#12659
20M
20.00 mi13:09:032:35:227:4610:54
8:01
#12466
21M
21.00 mi13:17:292:43:487:488:26
8:26
#12308
35K
21.75 mi13:23:112:49:307:485:42
7:37
#12178
23M
23.00 mi13:33:112:59:307:4810:00
7:59
#12002
24M
24.00 mi13:40:573:07:167:487:46
7:46
#11862
40K
24.85 mi13:47:423:14:017:486:45
7:54
#11743
25.2M
25.20 mi13:50:413:17:007:492:59
8:39
#11698
Finish
26.22 mi13:58:233:24:427:497:42
7:33
#11588
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi119692782278214042(Top 49%)4034(Top 33%)4034(Top 74%)
10K6.21 mi3.10 mi12588-6193120-3383120-33813318(Top 47%)3561(Top 29%)3561(Top 65%)
15K9.32 mi3.11 mi13053-4653417-2973417-29714042(Top 49%)4034(Top 33%)4034(Top 74%)
20K12.43 mi3.11 mi13166-1133534-1173534-11713620(Top 48%)3882(Top 32%)3882(Top 71%)
Half13.11 mi0.68 mi13141+253523+113523+1112795(Top 45%)3374(Top 28%)3374(Top 62%)
25K15.53 mi2.42 mi13018+1233486+373486+3712640(Top 45%)3464(Top 28%)3464(Top 63%)
30K18.64 mi3.11 mi12659+3593356+1303356+13011417(Top 40%)2987(Top 24%)2987(Top 55%)
20M20.00 mi1.36 mi12466+1933288+683288+6810603(Top 37%)2741(Top 22%)2741(Top 50%)
21M21.00 mi1.00 mi12308+1583240+483240+4810090(Top 36%)2656(Top 22%)2656(Top 49%)
35K21.75 mi0.75 mi12178+1303198+423198+429535(Top 34%)2390(Top 20%)2390(Top 44%)
23M23.00 mi1.25 mi12002+1763134+643134+649954(Top 35%)2721(Top 22%)2721(Top 50%)
24M24.00 mi1.00 mi11862+1403099+353099+359613(Top 34%)2619(Top 21%)2619(Top 48%)
40K24.85 mi0.85 mi11743+1193068+313068+319469(Top 33%)2670(Top 22%)2670(Top 49%)
25.2M25.20 mi0.35 mi11698+453061+73061+79789(Top 34%)2915(Top 24%)2915(Top 53%)
Finish26.22 mi1.02 mi11588+1103050+113050+119636(Top 34%)2830(Top 23%)2830(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

14042

Females

4034

F18-39

4034

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

13318

Females

3561

F18-39

3561

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

14042

Females

4034

F18-39

4034

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13620

Females

3882

F18-39

3882

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12795

Females

3374

F18-39

3374

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12640

Females

3464

F18-39

3464

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11417

Females

2987

F18-39

2987

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

10603

Females

2741

F18-39

2741

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10090

Females

2656

F18-39

2656

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

9535

Females

2390

F18-39

2390

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9954

Females

2721

F18-39

2721

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9613

Females

2619

F18-39

2619

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9469

Females

2670

F18-39

2670

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9789

Females

2915

F18-39

2915

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9636

Females

2830

F18-39

2830

Passing Analysis

Category:
Athletes Passed
2252
Passed By
1871
Net Change
+381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11969
5K → 10K76695-619#11969#12588
10K → 15K70535-465#12588#13053
15K → 20K167280-113#13053#13166
20K → Half4318+25#13166#13141
Half → 25K22097+123#13141#13018
25K → 30K42970+359#13018#12659
30K → 20M21421+193#12659#12466
20M → 21M19234+158#12466#12308
21M → 35K1377+130#12308#12178
35K → 23M19822+176#12178#12002
23M → 24M15717+140#12002#11862
24M → 40K13314+119#11862#11743
40K → 25.2M6520+45#11743#11698
25.2M → Finish15141+110#11698#11588
TOTALS22521871+381
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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