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BOSTON MARATHON 2026

Denisse Monroy

Bib: 19821•F

Masters
Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Masters (Masters Women)
#0 / 6862
Top 7%
Age Group (F40-44)
#0 / 1737
Top 17%
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
22:49
3.11 mi
Rank: #11437
Start → 5K
22:49 | 7:21/mi
10K
45:33
6.21 mi
Rank: #11350 (+87)
5K → 10K
22:44 | 7:20/mi
15K
1:08:03
9.32 mi
Rank: #11053 (+297)
10K → 15K
22:30 | 7:15/mi
20K
1:30:49
12.43 mi
Rank: #10897 (+156)
15K → 20K
22:46 | 7:20/mi
HALF
1:35:42
13.11 mi
Rank: #10827 (+70)
20K → HALF
4:53 | 7:10/mi
25K
1:53:12
15.53 mi
Rank: #10471 (+356)
HALF → 25K
17:30 | 7:13/mi
30K
2:16:57
18.64 mi
Rank: #10494 (-23)
25K → 30K
23:45 | 7:39/mi
20M
2:27:30
20.00 mi
Rank: #10534 (-40)
30K → 20M
10:33 | 7:47/mi
21M
2:35:54
21.00 mi
Rank: #10633 (-99)
20M → 21M
8:24 | 8:24/mi
35K
2:41:34
21.75 mi
Rank: #10649 (-16)
21M → 35K
5:40 | 7:35/mi
23M
2:52:04
23.00 mi
Rank: #10905 (-256)
35K → 23M
10:30 | 8:24/mi
24M
2:59:45
24.00 mi
Rank: #10882 (+23)
23M → 24M
7:41 | 7:41/mi
40K
3:06:28
24.85 mi
Rank: #10870 (+12)
24M → 40K
6:43 | 7:52/mi
25.2M
3:09:22
25.20 mi
Rank: #10862 (+8)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:16:52
26.22 mi
Rank: #10816 (+46)
25.2M → FINISH
7:30 | 7:22/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:42
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:41:10
Pace7:44 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:2922:497:2122:49
7:21
-
10K
6.21 mi11:29:1345:337:2022:44
7:20
-0:01
15K
9.32 mi11:51:431:08:037:1922:30
7:15
-0:05
20K
12.43 mi12:14:291:30:497:1922:46
7:20
+0:05
HALF
13.11 mi12:19:221:35:427:194:53
7:10
-0:10
25K
15.53 mi12:36:521:53:127:1817:30
7:13
+0:03
30K
18.64 mi13:00:372:16:577:2123:45
7:39
+0:26
20M
20.00 mi13:11:102:27:307:2310:33
7:47
+0:08
21M
21.00 mi13:19:342:35:547:268:24
8:24
+0:37
35K
21.75 mi13:25:142:41:347:265:40
7:35
-0:49
23M
23.00 mi13:35:442:52:047:2910:30
8:24
+0:49
24M
24.00 mi13:43:252:59:457:307:41
7:41
-0:43
40K
24.85 mi13:50:083:06:287:316:43
7:52
+0:11
25.2M
25.20 mi13:53:023:09:227:312:54
8:25
+0:33
FINISH
26.22 mi14:00:323:16:527:317:30
7:22
-1:03

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

7:10 /mi

Average Pace

7:31 /mi

Slowest Pace

8:25 /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

2:55:04

89% of race

Time at Steady Pace

21:48

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi11:06:2922:497:2122:49
7:21
#11437
10K
6.21 mi11:29:1345:337:2022:44
7:20
#11350
15K
9.32 mi11:51:431:08:037:1922:30
7:15
#11053
20K
12.43 mi12:14:291:30:497:1922:46
7:20
#10897
HALF
13.11 mi12:19:221:35:427:194:53
7:10
#10827
25K
15.53 mi12:36:521:53:127:1817:30
7:13
#10471
30K
18.64 mi13:00:372:16:577:2123:45
7:39
#10494
20M
20.00 mi13:11:102:27:307:2310:33
7:47
#10534
21M
21.00 mi13:19:342:35:547:268:24
8:24
#10633
35K
21.75 mi13:25:142:41:347:265:40
7:35
#10649
23M
23.00 mi13:35:442:52:047:2910:30
8:24
#10905
24M
24.00 mi13:43:252:59:457:307:41
7:41
#10882
40K
24.85 mi13:50:083:06:287:316:43
7:52
#10870
25.2M
25.20 mi13:53:023:09:227:312:54
8:25
#10862
FINISH
26.22 mi14:00:323:16:527:317:30
7:22
#10816
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 mi114372610261010509(Top 36%)2221(Top 18%)2221(Top 128%)
10K6.21 mi3.10 mi11350+872586+242586+2411324(Top 39%)2613(Top 21%)2613(Top 150%)
15K9.32 mi3.11 mi11053+2972450+1362450+13610509(Top 36%)2221(Top 18%)2221(Top 128%)
20K12.43 mi3.11 mi10897+1562417+332417+3310455(Top 36%)2281(Top 18%)2281(Top 131%)
HALF13.11 mi0.68 mi10827+702380+372380+3710076(Top 35%)2051(Top 16%)2051(Top 118%)
25K15.53 mi2.42 mi10471+3562222+1582222+1589025(Top 31%)1665(Top 13%)1665(Top 96%)
30K18.64 mi3.11 mi10494-232296-742296-7410810(Top 37%)2669(Top 21%)2669(Top 154%)
20M20.00 mi1.36 mi10534-402334-382334-3811098(Top 38%)2935(Top 23%)2935(Top 169%)
21M21.00 mi1.00 mi10633-992409-752409-7512489(Top 43%)3773(Top 30%)3773(Top 217%)
35K21.75 mi0.75 mi10649-162440-312440-3111407(Top 39%)3207(Top 25%)3207(Top 185%)
23M23.00 mi1.25 mi10905-2562586-1462586-14615023(Top 52%)5273(Top 42%)5273(Top 304%)
24M24.00 mi1.00 mi10882+232608-222608-2211436(Top 39%)3400(Top 27%)3400(Top 196%)
40K24.85 mi0.85 mi10870+122621-132621-1311471(Top 40%)3494(Top 28%)3494(Top 201%)
25.2M25.20 mi0.35 mi10862+82626-52626-511066(Top 38%)3357(Top 27%)3357(Top 193%)
FINISH26.22 mi1.02 mi10816+462626262610382(Top 36%)3033(Top 24%)3033(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10509

Females

2221

F40-44

2221

5K→10K

3.1 - 6.2 mi

Top 39%
×5
+79ft-138ft

Overall

11324

Females

2613

F40-44

2613

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10509

Females

2221

F40-44

2221

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10455

Females

2281

F40-44

2281

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10076

Females

2051

F40-44

2051

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

9025

Females

1665

F40-44

1665

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10810

Females

2669

F40-44

2669

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11098

Females

2935

F40-44

2935

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12489

Females

3773

F40-44

3773

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11407

Females

3207

F40-44

3207

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15023

Females

5273

F40-44

5273

23M→24M

23.0 - 24.0 mi

Top 39%
×6
+12ft-82ft

Overall

11436

Females

3400

F40-44

3400

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11471

Females

3494

F40-44

3494

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11066

Females

3357

F40-44

3357

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
×2
+22ft-21ft

Overall

10382

Females

3033

F40-44

3033

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2056
Passed By
1434
Net Change
+621
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11437
5K → 10K296208+87#11437#11350
10K → 15K35255+297#11350#11053
15K → 20K22670+156#11053#10897
20K → HALF766+70#10897#10827
HALF → 25K36913+356#10827#10471
25K → 30K191214-23#10471#10494
30K → 20M75115-40#10494#10534
20M → 21M68167-99#10534#10633
21M → 35K5773-16#10633#10649
35K → 23M52308-256#10649#10905
23M → 24M9370+23#10905#10882
24M → 40K7664+12#10882#10870
40K → 25.2M3628+8#10870#10862
25.2M → FINISH8943+46#10862#10816
TOTALS20561434+621
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing