All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Katherine Unera

Bib: 15118•F

PA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 27%
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
22:44
3.11 mi
Rank: #11205
Start → 5K
22:44 | 7:20/mi
10K
45:24
6.21 mi
Rank: #11142 (+63)
5K → 10K
22:40 | 7:18/mi
15K
1:08:01
9.32 mi
Rank: #11013 (+129)
10K → 15K
22:37 | 7:17/mi
20K
1:30:40
12.43 mi
Rank: #10771 (+242)
15K → 20K
22:39 | 7:18/mi
HALF
1:35:34
13.11 mi
Rank: #10719 (+52)
20K → HALF
4:54 | 7:12/mi
25K
1:52:56
15.53 mi
Rank: #10309 (+410)
HALF → 25K
17:22 | 7:10/mi
30K
2:15:33
18.64 mi
Rank: #9831 (+478)
25K → 30K
22:37 | 7:17/mi
20M
2:25:32
20.00 mi
Rank: #9654 (+177)
30K → 20M
9:59 | 7:21/mi
21M
2:33:18
21.00 mi
Rank: #9549 (+105)
20M → 21M
7:46 | 7:46/mi
35K
2:38:44
21.75 mi
Rank: #9498 (+51)
21M → 35K
5:26 | 7:16/mi
23M
2:48:10
23.00 mi
Rank: #9379 (+119)
35K → 23M
9:26 | 7:33/mi
24M
2:55:34
24.00 mi
Rank: #9345 (+34)
23M → 24M
7:24 | 7:24/mi
40K
3:02:00
24.85 mi
Rank: #9306 (+39)
24M → 40K
6:26 | 7:32/mi
25.2M
3:04:47
25.20 mi
Rank: #9286 (+20)
40K → 25.2M
2:47 | 8:05/mi
FINISH
3:11:50
26.22 mi
Rank: #9145 (+141)
25.2M → FINISH
7:03 | 6:56/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 Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:35:34
Pace7:18 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:16
Pace7:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3222:447:2022:44
7:20
-
10K
6.21 mi11:17:1245:247:1922:40
7:18
-0:02
15K
9.32 mi11:39:491:08:017:1822:37
7:17
-0:01
20K
12.43 mi12:02:281:30:407:1822:39
7:18
+0:01
HALF
13.11 mi12:07:221:35:347:184:54
7:12
-0:06
25K
15.53 mi12:24:441:52:567:1717:22
7:10
-0:02
30K
18.64 mi12:47:212:15:337:1722:37
7:17
+0:07
20M
20.00 mi12:57:202:25:327:179:59
7:21
+0:04
21M
21.00 mi13:05:062:33:187:197:46
7:46
+0:25
35K
21.75 mi13:10:322:38:447:185:26
7:16
-0:30
23M
23.00 mi13:19:582:48:107:199:26
7:33
+0:17
24M
24.00 mi13:27:222:55:347:197:24
7:24
-0:09
40K
24.85 mi13:33:483:02:007:206:26
7:32
+0:08
25.2M
25.20 mi13:36:353:04:477:202:47
8:05
+0:33
FINISH
26.22 mi13:43:383:11:507:207:03
6:56
-1:09

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

6:56 /mi

Average Pace

7:19 /mi

Slowest Pace

8:05 /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

3:01:17

95% of race

Time at Steady Pace

10:33

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi10:54:3222:447:2022:44
7:20
#11205
10K
6.21 mi11:17:1245:247:1922:40
7:18
#11142
15K
9.32 mi11:39:491:08:017:1822:37
7:17
#11013
20K
12.43 mi12:02:281:30:407:1822:39
7:18
#10771
HALF
13.11 mi12:07:221:35:347:184:54
7:12
#10719
25K
15.53 mi12:24:441:52:567:1717:22
7:10
#10309
30K
18.64 mi12:47:212:15:337:1722:37
7:17
#9831
20M
20.00 mi12:57:202:25:327:179:59
7:21
#9654
21M
21.00 mi13:05:062:33:187:197:46
7:46
#9549
35K
21.75 mi13:10:322:38:447:185:26
7:16
#9498
23M
23.00 mi13:19:582:48:107:199:26
7:33
#9379
24M
24.00 mi13:27:222:55:347:197:24
7:24
#9345
40K
24.85 mi13:33:483:02:007:206:26
7:32
#9306
25.2M
25.20 mi13:36:353:04:477:202:47
8:05
#9286
FINISH
26.22 mi13:43:383:11:507:207:03
6:56
#9145
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi112052463246310860(Top 37%)2394(Top 19%)2394(Top 42%)
10K6.21 mi3.10 mi11142+632474-112474-1111116(Top 38%)2489(Top 20%)2489(Top 44%)
15K9.32 mi3.11 mi11013+1292427+472427+4710860(Top 37%)2394(Top 19%)2394(Top 42%)
20K12.43 mi3.11 mi10771+2422352+752352+7510090(Top 35%)2088(Top 17%)2088(Top 37%)
HALF13.11 mi0.68 mi10719+522318+342318+3410231(Top 35%)2103(Top 17%)2103(Top 37%)
25K15.53 mi2.42 mi10309+4102134+1842134+1848584(Top 30%)1487(Top 12%)1487(Top 26%)
30K18.64 mi3.11 mi9831+4781953+1811953+1817952(Top 27%)1349(Top 11%)1349(Top 24%)
20M20.00 mi1.36 mi9654+1771888+651888+658070(Top 28%)1513(Top 12%)1513(Top 26%)
21M21.00 mi1.00 mi9549+1051870+181870+188279(Top 29%)1717(Top 14%)1717(Top 30%)
35K21.75 mi0.75 mi9498+511861+91861+99053(Top 31%)2038(Top 16%)2038(Top 36%)
23M23.00 mi1.25 mi9379+1191834+271834+279160(Top 32%)2167(Top 17%)2167(Top 38%)
24M24.00 mi1.00 mi9345+341840-61840-69374(Top 32%)2347(Top 19%)2347(Top 41%)
40K24.85 mi0.85 mi9306+391852-121852-129046(Top 31%)2290(Top 18%)2290(Top 40%)
25.2M25.20 mi0.35 mi9286+201847+51847+58848(Top 30%)2272(Top 18%)2272(Top 40%)
FINISH26.22 mi1.02 mi9145+1411823+241823+246969(Top 24%)1475(Top 12%)1475(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10860

Females

2394

F18-39

2394

5K→10K

3.1 - 6.2 mi

Top 38%
×5
+79ft-138ft

Overall

11116

Females

2489

F18-39

2489

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10860

Females

2394

F18-39

2394

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10090

Females

2088

F18-39

2088

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10231

Females

2103

F18-39

2103

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8584

Females

1487

F18-39

1487

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7952

Females

1349

F18-39

1349

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8070

Females

1513

F18-39

1513

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8279

Females

1717

F18-39

1717

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

9053

Females

2038

F18-39

2038

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9160

Females

2167

F18-39

2167

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9374

Females

2347

F18-39

2347

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

9046

Females

2290

F18-39

2290

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1
+13ft-16ft

Overall

8848

Females

2272

F18-39

2272

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6969

Females

1475

F18-39

1475

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2698*
Passed By
637
Net Change
+2060
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11205
5K → 10K277213+63#11205#11142
10K → 15K235106+129#11142#11013
15K → 20K29250+242#11013#10771
20K → HALF6614+52#10771#10719
HALF → 25K4177+410#10719#10309
25K → 30K488*10+478#10309#9831
30K → 20M19114+177#9831#9654
20M → 21M13328+105#9654#9549
21M → 35K8231+51#9549#9498
35K → 23M16243+119#9498#9379
23M → 24M7238+34#9379#9345
24M → 40K8445+39#9345#9306
40K → 25.2M3717+20#9306#9286
25.2M → FINISH16221+141#9286#9145
TOTALS2698*637+2060

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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