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BOSTON MARATHON 2026

Mariana Rincon

Bib: 26190•F

WI

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F65-69)
#0 / 273
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
30:59
3.11 mi
Rank: #25880
Start → 5K
30:59 | 9:59/mi
10K
1:00:32
6.21 mi
Rank: #25195 (+685)
5K → 10K
29:33 | 9:31/mi
15K
1:29:11
9.32 mi
Rank: #24680 (+515)
10K → 15K
28:39 | 9:14/mi
20K
1:59:07
12.43 mi
Rank: #24558 (+122)
15K → 20K
29:56 | 9:39/mi
HALF
2:05:21
13.11 mi
Rank: #24507 (+51)
20K → HALF
6:14 | 9:09/mi
25K
2:28:31
15.53 mi
Rank: #24284 (+223)
HALF → 25K
23:10 | 9:34/mi
30K
2:59:39
18.64 mi
Rank: #24032 (+252)
25K → 30K
31:08 | 10:02/mi
20M
3:12:40
20.00 mi
Rank: #23825 (+207)
30K → 20M
13:01 | 9:35/mi
21M
3:22:42
21.00 mi
Rank: #23631 (+194)
20M → 21M
10:02 | 10:02/mi
35K
3:29:36
21.75 mi
Rank: #23536 (+95)
21M → 35K
6:54 | 9:14/mi
23M
3:41:28
23.00 mi
Rank: #23332 (+204)
35K → 23M
11:52 | 9:29/mi
24M
3:51:02
24.00 mi
Rank: #23246 (+86)
23M → 24M
9:34 | 9:34/mi
40K
3:59:25
24.85 mi
Rank: #23154 (+92)
24M → 40K
8:23 | 9:49/mi
25.2M
4:02:58
25.20 mi
Rank: #23115 (+39)
40K → 25.2M
3:33 | 10:18/mi
FINISH
4:12:08
26.22 mi
Rank: #23032 (+83)
25.2M → FINISH
9:10 | 9:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:21
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:06:47
Pace9:41 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:1330:599:5930:59
9:59
-
10K
6.21 mi12:08:461:00:329:4529:33
9:31
-0:28
15K
9.32 mi12:37:251:29:119:3528:39
9:14
-0:17
20K
12.43 mi13:07:211:59:079:3629:56
9:39
+0:25
HALF
13.11 mi13:13:352:05:219:346:14
9:09
-0:30
25K
15.53 mi13:36:452:28:319:3423:10
9:34
+0:25
30K
18.64 mi14:07:532:59:399:3931:08
10:02
+0:28
20M
20.00 mi14:20:543:12:409:3913:01
9:35
-0:27
21M
21.00 mi14:30:563:22:429:4010:02
10:02
+0:27
35K
21.75 mi14:37:503:29:369:396:54
9:14
-0:48
23M
23.00 mi14:49:423:41:289:3811:52
9:29
+0:15
24M
24.00 mi14:59:163:51:029:389:34
9:34
+0:05
40K
24.85 mi15:07:393:59:259:388:23
9:49
+0:15
25.2M
25.20 mi15:11:124:02:589:393:33
10:18
+0:29
FINISH
26.22 mi15:20:224:12:089:389:10
9:00
-1:18

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

9:00 /mi

Average Pace

9:37 /mi

Slowest Pace

10:18 /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

2:56:26

70% of race

Time at Steady Pace

1:15:42

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /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 mi11:39:1330:599:5930:59
9:59
#25880
10K
6.21 mi12:08:461:00:329:4529:33
9:31
#25195
15K
9.32 mi12:37:251:29:119:3528:39
9:14
#24680
20K
12.43 mi13:07:211:59:079:3629:56
9:39
#24558
HALF
13.11 mi13:13:352:05:219:346:14
9:09
#24507
25K
15.53 mi13:36:452:28:319:3423:10
9:34
#24284
30K
18.64 mi14:07:532:59:399:3931:08
10:02
#24032
20M
20.00 mi14:20:543:12:409:3913:01
9:35
#23825
21M
21.00 mi14:30:563:22:429:4010:02
10:02
#23631
35K
21.75 mi14:37:503:29:369:396:54
9:14
#23536
23M
23.00 mi14:49:423:41:289:3811:52
9:29
#23332
24M
24.00 mi14:59:163:51:029:389:34
9:34
#23246
40K
24.85 mi15:07:393:59:259:388:23
9:49
#23154
25.2M
25.20 mi15:11:124:02:589:393:33
10:18
#23115
FINISH
26.22 mi15:20:224:12:089:389:10
9:00
#23032
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi25880106371063723579(Top 81%)9448(Top 75%)9448(Top 3461%)
10K6.21 mi3.10 mi25195+68510283+35410283+35424615(Top 85%)9977(Top 79%)9977(Top 3655%)
15K9.32 mi3.11 mi24680+51510007+27610007+27623579(Top 81%)9448(Top 75%)9448(Top 3461%)
20K12.43 mi3.11 mi24558+1229944+639944+6324133(Top 83%)9750(Top 78%)9750(Top 3571%)
HALF13.11 mi0.68 mi24507+519917+279917+2723316(Top 80%)9324(Top 74%)9324(Top 3415%)
25K15.53 mi2.42 mi24284+2239819+989819+9823188(Top 80%)9295(Top 74%)9295(Top 3405%)
30K18.64 mi3.11 mi24032+2529710+1099710+10923195(Top 80%)9389(Top 75%)9389(Top 3439%)
20M20.00 mi1.36 mi23825+2079619+919619+9121390(Top 74%)8553(Top 68%)8553(Top 3133%)
21M21.00 mi1.00 mi23631+1949540+799540+7920574(Top 71%)8157(Top 65%)8157(Top 2988%)
35K21.75 mi0.75 mi23536+959513+279513+2720919(Top 72%)8412(Top 67%)8412(Top 3081%)
23M23.00 mi1.25 mi23332+2049423+909423+9020571(Top 71%)8250(Top 66%)8250(Top 3022%)
24M24.00 mi1.00 mi23246+869389+349389+3421578(Top 74%)8841(Top 70%)8841(Top 3238%)
40K24.85 mi0.85 mi23154+929359+309359+3021399(Top 74%)8791(Top 70%)8791(Top 3220%)
25.2M25.20 mi0.35 mi23115+399341+189341+1820478(Top 71%)8329(Top 66%)8329(Top 3051%)
FINISH26.22 mi1.02 mi23032+839307+349307+3420518(Top 71%)8342(Top 66%)8342(Top 3056%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23579

Females

9448

F65-69

9448

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24615

Females

9977

F65-69

9977

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23579

Females

9448

F65-69

9448

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

24133

Females

9750

F65-69

9750

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23316

Females

9324

F65-69

9324

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23188

Females

9295

F65-69

9295

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23195

Females

9389

F65-69

9389

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21390

Females

8553

F65-69

8553

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20574

Females

8157

F65-69

8157

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20919

Females

8412

F65-69

8412

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20571

Females

8250

F65-69

8250

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21578

Females

8841

F65-69

8841

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21399

Females

8791

F65-69

8791

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20478

Females

8329

F65-69

8329

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20518

Females

8342

F65-69

8342

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 9 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing