Boston Marathon logo
BOSTON MARATHON 2024

Karina Aguana

Bib: 18583•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 35%
Masters (Masters Women)
#0 / 6263
Top 23%
Division (F40-44)
#0 / 1613
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:07
Rank: #12826
Start → 5K
24:07 | 7:46/mi
10K· 6.21 mi
48:21
Rank: #12725 (+101)
5K → 10K
24:14 | 7:48/mi
15K· 9.32 mi
1:13:00
Rank: #12794 (-69)
10K → 15K
24:39 | 7:56/mi
20K· 12.43 mi
1:39:11
Rank: #13288 (-494)
15K → 20K
26:11 | 8:26/mi
Half· 13.11 mi
1:44:45
Rank: #13307 (-19)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:06:06
Rank: #13537 (-230)
Half → 25K
21:21 | 8:48/mi
30K· 18.64 mi
2:33:53
Rank: #13326 (+211)
25K → 30K
27:47 | 8:57/mi
20M
2:45:40
Rank: #13018 (+308)
30K → 20M
11:47 | 8:40/mi
21M
2:54:59
Rank: #12804 (+214)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
3:01:16
Rank: #12680 (+124)
21M → 35K
6:17 | 8:24/mi
23M
3:12:15
Rank: #12469 (+211)
35K → 23M
10:59 | 8:46/mi
24M
3:20:55
Rank: #12323 (+146)
23M → 24M
8:40 | 8:40/mi
40K· 24.85 mi
3:28:36
Rank: #12230 (+93)
24M → 40K
7:41 | 8:59/mi
25.2M
3:32:00
Rank: #12187 (+43)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:40:52
Rank: #12178 (+9)
25.2M → Finish
8:52 | 8:42/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
Time1:44:45
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0424:077:4624:07
7:46
-
10K
6.21 mi11:41:1848:217:4724:14
7:48
+0:02
15K
9.32 mi12:05:571:13:007:5024:39
7:56
+0:08
20K
12.43 mi12:32:081:39:117:5926:11
8:26
+0:30
Half
13.11 mi12:37:421:44:457:595:34
8:10
-0:16
25K
15.53 mi12:59:032:06:068:0721:21
8:48
+0:38
30K
18.64 mi13:26:502:33:538:1527:47
8:57
+0:09
20M
20.00 mi13:38:372:45:408:1711:47
8:40
-0:17
21M
21.00 mi13:47:562:54:598:209:19
9:19
+0:39
35K
21.75 mi13:54:133:01:168:206:17
8:24
-0:55
23M
23.00 mi14:05:123:12:158:2210:59
8:46
+0:22
24M
24.00 mi14:13:523:20:558:228:40
8:40
-0:06
40K
24.85 mi14:21:333:28:368:247:41
8:59
+0:19
25.2M
25.20 mi14:24:573:32:008:253:24
9:52
+0:53
Finish
26.22 mi14:33:493:40:528:268:52
8:42
-1:10

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

7:46 /mi

Average Pace

8:26 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:34

36% of race

Time at Steady Pace

1:34:07

43% of race

Time at Slower Pace

48:11

22% of race

Average Pace: 8:25 /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 mi11:17:0424:077:4624:07
7:46
#12826
10K
6.21 mi11:41:1848:217:4724:14
7:48
#12725
15K
9.32 mi12:05:571:13:007:5024:39
7:56
#12794
20K
12.43 mi12:32:081:39:117:5926:11
8:26
#13288
Half
13.11 mi12:37:421:44:457:595:34
8:10
#13307
25K
15.53 mi12:59:032:06:068:0721:21
8:48
#13537
30K
18.64 mi13:26:502:33:538:1527:47
8:57
#13326
20M
20.00 mi13:38:372:45:408:1711:47
8:40
#13018
21M
21.00 mi13:47:562:54:598:209:19
9:19
#12804
35K
21.75 mi13:54:133:01:168:206:17
8:24
#12680
23M
23.00 mi14:05:123:12:158:2210:59
8:46
#12469
24M
24.00 mi14:13:523:20:558:228:40
8:40
#12323
40K
24.85 mi14:21:333:28:368:247:41
8:59
#12230
25.2M
25.20 mi14:24:573:32:008:253:24
9:52
#12187
Finish
26.22 mi14:33:493:40:528:268:52
8:42
#12178
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi128263625362512973(Top 51%)3784(Top 35%)3784(Top 235%)
10K6.21 mi3.10 mi12725+1013578+473578+4712675(Top 50%)3577(Top 33%)3577(Top 222%)
15K9.32 mi3.11 mi12794-693636-583636-5812973(Top 51%)3784(Top 35%)3784(Top 235%)
20K12.43 mi3.11 mi13288-4943950-3143950-31414415(Top 56%)4675(Top 43%)4675(Top 290%)
Half13.11 mi0.68 mi13307-193971-213971-2113805(Top 54%)4352(Top 40%)4352(Top 270%)
25K15.53 mi2.42 mi13537-2304115-1444115-14414591(Top 57%)4937(Top 45%)4937(Top 306%)
30K18.64 mi3.11 mi13326+2114100+154100+1512952(Top 51%)4253(Top 39%)4253(Top 264%)
20M20.00 mi1.36 mi13018+3083990+1103990+11010400(Top 41%)3158(Top 29%)3158(Top 196%)
21M21.00 mi1.00 mi12804+2143915+753915+7510052(Top 39%)3261(Top 30%)3261(Top 202%)
35K21.75 mi0.75 mi12680+1243883+323883+3210180(Top 40%)3331(Top 30%)3331(Top 207%)
23M23.00 mi1.25 mi12469+2113827+563827+569962(Top 39%)3377(Top 31%)3377(Top 209%)
24M24.00 mi1.00 mi12323+1463806+213806+2110417(Top 41%)3646(Top 33%)3646(Top 226%)
40K24.85 mi0.85 mi12230+933791+153791+1510832(Top 42%)3982(Top 36%)3982(Top 247%)
25.2M25.20 mi0.35 mi12187+433788+33788+310397(Top 41%)3814(Top 35%)3814(Top 236%)
Finish26.22 mi1.02 mi12178+93808-203808-2012645(Top 49%)4781(Top 44%)4781(Top 296%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

12973

Females

3784

F40-44

3784

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12675

Females

3577

F40-44

3577

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

12973

Females

3784

F40-44

3784

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14415

Females

4675

F40-44

4675

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

13805

Females

4352

F40-44

4352

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14591

Females

4937

F40-44

4937

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

12952

Females

4253

F40-44

4253

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10400

Females

3158

F40-44

3158

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10052

Females

3261

F40-44

3261

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10180

Females

3331

F40-44

3331

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

9962

Females

3377

F40-44

3377

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10417

Females

3646

F40-44

3646

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10832

Females

3982

F40-44

3982

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10397

Females

3814

F40-44

3814

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12645

Females

4781

F40-44

4781

Passing Analysis

Category:
Athletes Passed
2638
Passed By
1990
Net Change
+648
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12826
5K → 10K329228+101#12826#12725
10K → 15K194263-69#12725#12794
15K → 20K146640-494#12794#13288
20K → Half4160-19#13288#13307
Half → 25K148378-230#13307#13537
25K → 30K393182+211#13537#13326
30K → 20M32921+308#13326#13018
20M → 21M24228+214#13018#12804
21M → 35K13713+124#12804#12680
35K → 23M24332+211#12680#12469
23M → 24M17731+146#12469#12323
24M → 40K12330+93#12323#12230
40K → 25.2M6421+43#12230#12187
25.2M → Finish7263+9#12187#12178
TOTALS26381990+648
📊

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