Boston Marathon logo
BOSTON MARATHON 2024

Jennifer Dueñas

Bib: 26415•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:37
Rank: #24627
Start → 5K
33:37 | 10:49/mi
10K· 6.21 mi
1:07:44
Rank: #24433 (+194)
5K → 10K
34:07 | 10:59/mi
15K· 9.32 mi
1:43:43
Rank: #24446 (-13)
10K → 15K
35:59 | 11:35/mi
20K· 12.43 mi
2:19:39
Rank: #24207 (+239)
15K → 20K
35:56 | 11:34/mi
Half· 13.11 mi
2:27:27
Rank: #24206 (+1)
20K → Half
7:48 | 11:26/mi
25K· 15.53 mi
2:54:58
Rank: #23935 (+271)
Half → 25K
27:31 | 11:21/mi
30K· 18.64 mi
3:34:46
Rank: #23783 (+152)
25K → 30K
39:48 | 12:49/mi
20M
3:51:56
Rank: #23692 (+91)
30K → 20M
17:10 | 12:38/mi
21M
4:06:58
Rank: #23690 (+2)
20M → 21M
15:02 | 15:02/mi
35K· 21.75 mi
4:15:41
Rank: #23600 (+90)
21M → 35K
8:43 | 11:39/mi
23M
4:31:47
Rank: #23548 (+52)
35K → 23M
16:06 | 12:52/mi
24M
4:43:13
Rank: #23451 (+97)
23M → 24M
11:26 | 11:26/mi
40K· 24.85 mi
4:53:07
Rank: #23355 (+96)
24M → 40K
9:54 | 11:35/mi
25.2M
4:58:28
Rank: #23371 (-16)
40K → 25.2M
5:21 | 15:31/mi
Finish· 26.22 mi
5:10:35
Rank: #23375 (-4)
25.2M → Finish
12:07 | 11:53/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
Time2:27:27
Pace11:15 /mi
2nd Half
Distance13.11 mi
Time2:43:08
Pace12:27 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1133:3710:4933:37
10:49
-
10K
6.21 mi12:24:181:07:4410:5434:07
10:59
+0:10
15K
9.32 mi13:00:171:43:4311:0835:59
11:35
+0:36
20K
12.43 mi13:36:132:19:3911:1435:56
11:34
-0:01
Half
13.11 mi13:44:012:27:2711:157:48
11:26
-0:08
25K
15.53 mi14:11:322:54:5811:1627:31
11:21
-0:05
30K
18.64 mi14:51:203:34:4611:3139:48
12:49
+1:28
20M
20.00 mi15:08:303:51:5611:3617:10
12:38
-0:11
21M
21.00 mi15:23:324:06:5811:4615:02
15:02
+2:24
35K
21.75 mi15:32:154:15:4111:458:43
11:39
-3:23
23M
23.00 mi15:48:214:31:4711:4916:06
12:52
+1:13
24M
24.00 mi15:59:474:43:1311:4811:26
11:26
-1:26
40K
24.85 mi16:09:414:53:0711:489:54
11:35
+0:09
25.2M
25.20 mi16:15:024:58:2811:515:21
15:31
+3:56
Finish
26.22 mi16:27:095:10:3511:5112:07
11:53
-3:38

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

10:49 /mi

Average Pace

11:51 /mi

Slowest Pace

15:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:37

11% of race

Time at Steady Pace

3:03:31

59% of race

Time at Slower Pace

1:33:27

30% of race

Average Pace: 11:51 /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 mi11:50:1133:3710:4933:37
10:49
#24627
10K
6.21 mi12:24:181:07:4410:5434:07
10:59
#24433
15K
9.32 mi13:00:171:43:4311:0835:59
11:35
#24446
20K
12.43 mi13:36:132:19:3911:1435:56
11:34
#24207
Half
13.11 mi13:44:012:27:2711:157:48
11:26
#24206
25K
15.53 mi14:11:322:54:5811:1627:31
11:21
#23935
30K
18.64 mi14:51:203:34:4611:3139:48
12:49
#23783
20M
20.00 mi15:08:303:51:5611:3617:10
12:38
#23692
21M
21.00 mi15:23:324:06:5811:4615:02
15:02
#23690
35K
21.75 mi15:32:154:15:4111:458:43
11:39
#23600
23M
23.00 mi15:48:214:31:4711:4916:06
12:52
#23548
24M
24.00 mi15:59:474:43:1311:4811:26
11:26
#23451
40K
24.85 mi16:09:414:53:0711:489:54
11:35
#23355
25.2M
25.20 mi16:15:024:58:2811:515:21
15:31
#23371
Finish
26.22 mi16:27:095:10:3511:5112:07
11:53
#23375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24627103241032424370(Top 95%)10190(Top 93%)10190(Top 219%)
10K6.21 mi3.10 mi24433+19410212+11210212+11224250(Top 95%)10114(Top 93%)10114(Top 217%)
15K9.32 mi3.11 mi24446-1310214-210214-224370(Top 95%)10190(Top 93%)10190(Top 219%)
20K12.43 mi3.11 mi24207+23910092+12210092+12223452(Top 92%)9697(Top 89%)9697(Top 208%)
Half13.11 mi0.68 mi24206+1100921009224025(Top 94%)10061(Top 92%)10061(Top 216%)
25K15.53 mi2.42 mi23935+2719945+1479945+14722178(Top 87%)9098(Top 83%)9098(Top 195%)
30K18.64 mi3.11 mi23783+1529900+459900+4523068(Top 90%)9687(Top 89%)9687(Top 208%)
20M20.00 mi1.36 mi23692+919858+429858+4222372(Top 88%)9445(Top 86%)9445(Top 203%)
21M21.00 mi1.00 mi23690+29876-189876-1823598(Top 92%)10080(Top 92%)10080(Top 216%)
35K21.75 mi0.75 mi23600+909843+339843+3321193(Top 83%)8946(Top 82%)8946(Top 192%)
23M23.00 mi1.25 mi23548+529835+89835+822321(Top 87%)9514(Top 87%)9514(Top 204%)
24M24.00 mi1.00 mi23451+979801+349801+3420300(Top 79%)8589(Top 79%)8589(Top 184%)
40K24.85 mi0.85 mi23355+969757+449757+4419531(Top 76%)8279(Top 76%)8279(Top 178%)
25.2M25.20 mi0.35 mi23371-169771-149771-1423592(Top 92%)10197(Top 93%)10197(Top 219%)
Finish26.22 mi1.02 mi23375-49787-169787-1623091(Top 90%)9984(Top 91%)9984(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

24370

Females

10190

F18-39

10190

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

24250

Females

10114

F18-39

10114

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

24370

Females

10190

F18-39

10190

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

23452

Females

9697

F18-39

9697

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24025

Females

10061

F18-39

10061

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

22178

Females

9098

F18-39

9098

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23068

Females

9687

F18-39

9687

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22372

Females

9445

F18-39

9445

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23598

Females

10080

F18-39

10080

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

21193

Females

8946

F18-39

8946

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22321

Females

9514

F18-39

9514

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20300

Females

8589

F18-39

8589

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19531

Females

8279

F18-39

8279

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23592

Females

10197

F18-39

10197

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23091

Females

9984

F18-39

9984

Passing Analysis

Category:
Athletes Passed
1681
Passed By
429
Net Change
+1252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24627
5K → 10K27278+194#24627#24433
10K → 15K92105-13#24433#24446
15K → 20K25213+239#24446#24207
20K → Half1817+1#24207#24206
Half → 25K2754+271#24206#23935
25K → 30K18836+152#23935#23783
30K → 20M10615+91#23783#23692
20M → 21M5351+2#23692#23690
21M → 35K922+90#23690#23600
35K → 23M7927+52#23600#23548
23M → 24M1069+97#23548#23451
24M → 40K993+96#23451#23355
40K → 25.2M824-16#23355#23371
25.2M → Finish4145-4#23371#23375
TOTALS1681429+1252
📊

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