Karen Hogg

Bib: 20284F

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F40-44)
#0 / 1737
Top 36%
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
24:49
3.11 mi
Rank: #16869
Start5K
24:49 | 8:00/mi
10K
49:26
6.21 mi
Rank: #16749 (+120)
5K10K
24:37 | 7:56/mi
15K
1:13:53
9.32 mi
Rank: #16500 (+249)
10K15K
24:27 | 7:53/mi
20K
1:38:18
12.43 mi
Rank: #16097 (+403)
15K20K
24:25 | 7:52/mi
HALF
1:43:35
13.11 mi
Rank: #16042 (+55)
20KHALF
5:17 | 7:46/mi
25K
2:02:35
15.53 mi
Rank: #15698 (+344)
HALF25K
19:00 | 7:51/mi
30K
2:27:14
18.64 mi
Rank: #15172 (+526)
25K30K
24:39 | 7:57/mi
20M
2:37:59
20.00 mi
Rank: #14933 (+239)
30K20M
10:45 | 7:55/mi
21M
2:46:06
21.00 mi
Rank: #14642 (+291)
20M21M
8:07 | 8:07/mi
35K
2:51:50
21.75 mi
Rank: #14512 (+130)
21M35K
5:44 | 7:40/mi
23M
3:01:31
23.00 mi
Rank: #14250 (+262)
35K23M
9:41 | 7:45/mi
24M
3:08:59
24.00 mi
Rank: #14044 (+206)
23M24M
7:28 | 7:28/mi
40K
3:15:28
24.85 mi
Rank: #13848 (+196)
24M40K
6:29 | 7:35/mi
25.2M
3:18:15
25.20 mi
Rank: #13770 (+78)
40K25.2M
2:47 | 8:05/mi
FINISH
3:25:22
26.22 mi
Rank: #13503 (+267)
25.2MFINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:43:35
Pace7:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:47
Pace7:46 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:0424:498:0024:49
8:00
-
10K
6.21 mi11:34:4149:267:5824:37
7:56
-0:04
15K
9.32 mi11:59:081:13:537:5624:27
7:53
-0:03
20K
12.43 mi12:23:331:38:187:5524:25
7:52
-0:01
HALF
13.11 mi12:28:501:43:357:555:17
7:46
-0:06
25K
15.53 mi12:47:502:02:357:5419:00
7:51
+0:05
30K
18.64 mi13:12:292:27:147:5424:39
7:57
+0:06
20M
20.00 mi13:23:142:37:597:5410:45
7:55
-0:02
21M
21.00 mi13:31:212:46:067:558:07
8:07
+0:12
35K
21.75 mi13:37:052:51:507:555:44
7:40
-0:27
23M
23.00 mi13:46:463:01:317:549:41
7:45
+0:05
24M
24.00 mi13:54:143:08:597:537:28
7:28
-0:17
40K
24.85 mi14:00:433:15:287:526:29
7:35
+0:07
25.2M
25.20 mi14:03:303:18:157:532:47
8:05
+0:30
FINISH
26.22 mi14:10:373:25:227:517:07
7:00
-1:05

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

7:00 /mi

Average Pace

7:50 /mi

Slowest Pace

8:07 /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

26:48

13% of race

Time at Steady Pace

2:58:34

87% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi11:10:0424:498:0024:49
8:00
#16869
10K
6.21 mi11:34:4149:267:5824:37
7:56
#16749
15K
9.32 mi11:59:081:13:537:5624:27
7:53
#16500
20K
12.43 mi12:23:331:38:187:5524:25
7:52
#16097
HALF
13.11 mi12:28:501:43:357:555:17
7:46
#16042
25K
15.53 mi12:47:502:02:357:5419:00
7:51
#15698
30K
18.64 mi13:12:292:27:147:5424:39
7:57
#15172
20M
20.00 mi13:23:142:37:597:5410:45
7:55
#14933
21M
21.00 mi13:31:212:46:067:558:07
8:07
#14642
35K
21.75 mi13:37:052:51:507:555:44
7:40
#14512
23M
23.00 mi13:46:463:01:317:549:41
7:45
#14250
24M
24.00 mi13:54:143:08:597:537:28
7:28
#14044
40K
24.85 mi14:00:433:15:287:526:29
7:35
#13848
25.2M
25.20 mi14:03:303:18:157:532:47
8:05
#13770
FINISH
26.22 mi14:10:373:25:227:517:07
7:00
#13503
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 mi168695840584015921(Top 55%)5295(Top 42%)5295(Top 305%)
10K6.21 mi3.10 mi16749+1205785+555785+5516656(Top 57%)5703(Top 45%)5703(Top 328%)
15K9.32 mi3.11 mi16500+2495634+1515634+15115921(Top 55%)5295(Top 42%)5295(Top 305%)
20K12.43 mi3.11 mi16097+4035407+2275407+22714990(Top 52%)4788(Top 38%)4788(Top 276%)
HALF13.11 mi0.68 mi16042+555387+205387+2015172(Top 52%)4808(Top 38%)4808(Top 277%)
25K15.53 mi2.42 mi15698+3445189+1985189+19814125(Top 49%)4363(Top 35%)4363(Top 251%)
30K18.64 mi3.11 mi15172+5264907+2824907+28213022(Top 45%)3856(Top 31%)3856(Top 222%)
20M20.00 mi1.36 mi14933+2394784+1234784+12312237(Top 42%)3535(Top 28%)3535(Top 204%)
21M21.00 mi1.00 mi14642+2914635+1494635+14910714(Top 37%)2862(Top 23%)2862(Top 165%)
35K21.75 mi0.75 mi14512+1304573+624573+6212116(Top 42%)3600(Top 29%)3600(Top 207%)
23M23.00 mi1.25 mi14250+2624444+1294444+12910596(Top 37%)2921(Top 23%)2921(Top 168%)
24M24.00 mi1.00 mi14044+2064349+954349+959883(Top 34%)2631(Top 21%)2631(Top 151%)
40K24.85 mi0.85 mi13848+1964262+874262+879522(Top 33%)2535(Top 20%)2535(Top 146%)
25.2M25.20 mi0.35 mi13770+784221+414221+418932(Top 31%)2356(Top 19%)2356(Top 136%)
FINISH26.22 mi1.02 mi13503+2674099+1224099+1227493(Top 26%)1710(Top 14%)1710(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15921

Females

5295

F40-44

5295

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16656

Females

5703

F40-44

5703

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15921

Females

5295

F40-44

5295

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

14990

Females

4788

F40-44

4788

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15172

Females

4808

F40-44

4808

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14125

Females

4363

F40-44

4363

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13022

Females

3856

F40-44

3856

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12237

Females

3535

F40-44

3535

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10714

Females

2862

F40-44

2862

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12116

Females

3600

F40-44

3600

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10596

Females

2921

F40-44

2921

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9883

Females

2631

F40-44

2631

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9522

Females

2535

F40-44

2535

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8932

Females

2356

F40-44

2356

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7493

Females

1710

F40-44

1710

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3807
Passed By
441
Net Change
+3366
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16869
5K10K359239+120#16869#16749
10K15K33384+249#16749#16500
15K20K43936+403#16500#16097
20KHALF6914+55#16097#16042
HALF25K35612+344#16042#15698
25K30K54519+526#15698#15172
30K20M24910+239#15172#14933
20M21M2921+291#14933#14642
21M35K1399+130#14642#14512
35K23M2664+262#14512#14250
23M24M2115+206#14250#14044
24M40K1993+196#14044#13848
40K25.2M824+78#13848#13770
25.2MFINISH2681+267#13770#13503
TOTALS3807441+3366
📊

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