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BOSTON MARATHON 2026

Adriana Madrid

Bib: 20931•F

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Masters (Masters Women)
#0 / 6862
Top 35%
Age Group (F50-54)
#0 / 1233
Top 29%
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
24:43
3.11 mi
Rank: #16618
Start → 5K
24:43 | 7:58/mi
10K
47:58
6.21 mi
Rank: #14805 (+1813)
5K → 10K
23:15 | 7:30/mi
15K
1:11:43
9.32 mi
Rank: #14500 (+305)
10K → 15K
23:45 | 7:39/mi
20K
1:36:37
12.43 mi
Rank: #14944 (-444)
15K → 20K
24:54 | 8:01/mi
HALF
1:42:10
13.11 mi
Rank: #15133 (-189)
20K → HALF
5:33 | 8:09/mi
25K
2:02:46
15.53 mi
Rank: #15803 (-670)
HALF → 25K
20:36 | 8:30/mi
30K
2:29:50
18.64 mi
Rank: #16259 (-456)
25K → 30K
27:04 | 8:43/mi
20M
2:41:39
20.00 mi
Rank: #16352 (-93)
30K → 20M
11:49 | 8:42/mi
21M
2:51:26
21.00 mi
Rank: #16563 (-211)
20M → 21M
9:47 | 9:47/mi
35K
2:57:45
21.75 mi
Rank: #16558 (+5)
21M → 35K
6:19 | 8:27/mi
23M
3:09:16
23.00 mi
Rank: #16751 (-193)
35K → 23M
11:31 | 9:13/mi
24M
3:17:34
24.00 mi
Rank: #16684 (+67)
23M → 24M
8:18 | 8:18/mi
40K
3:24:56
24.85 mi
Rank: #16657 (+27)
24M → 40K
7:22 | 8:37/mi
25.2M
3:28:22
25.20 mi
Rank: #16689 (-32)
40K → 25.2M
3:26 | 9:58/mi
FINISH
3:37:13
26.22 mi
Rank: #16795 (-106)
25.2M → FINISH
8:51 | 8:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:10
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:55:03
Pace8:47 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:0824:437:5824:43
7:58
-
10K
6.21 mi11:50:2347:587:4423:15
7:30
-0:28
15K
9.32 mi12:14:081:11:437:4223:45
7:39
+0:09
20K
12.43 mi12:39:021:36:377:4724:54
8:01
+0:22
HALF
13.11 mi12:44:351:42:107:485:33
8:09
+0:08
25K
15.53 mi13:05:112:02:467:5520:36
8:30
+0:21
30K
18.64 mi13:32:152:29:508:0327:04
8:43
+0:13
20M
20.00 mi13:44:042:41:398:0511:49
8:42
-0:01
21M
21.00 mi13:53:512:51:268:109:47
9:47
+1:05
35K
21.75 mi14:00:102:57:458:116:19
8:27
-1:20
23M
23.00 mi14:11:413:09:168:1411:31
9:13
+0:46
24M
24.00 mi14:19:593:17:348:148:18
8:18
-0:55
40K
24.85 mi14:27:213:24:568:157:22
8:37
+0:19
25.2M
25.20 mi14:30:473:28:228:173:26
9:58
+1:21
FINISH
26.22 mi14:39:383:37:138:188:51
8:42
-1:16

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

7:30 /mi

Average Pace

8:17 /mi

Slowest Pace

9:58 /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

1:42:10

47% of race

Time at Steady Pace

1:30:19

42% of race

Time at Slower Pace

24:44

11% of race

Average Pace: 8:17 /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 mi11:27:0824:437:5824:43
7:58
#16618
10K
6.21 mi11:50:2347:587:4423:15
7:30
#14805
15K
9.32 mi12:14:081:11:437:4223:45
7:39
#14500
20K
12.43 mi12:39:021:36:377:4724:54
8:01
#14944
HALF
13.11 mi12:44:351:42:107:485:33
8:09
#15133
25K
15.53 mi13:05:112:02:467:5520:36
8:30
#15803
30K
18.64 mi13:32:152:29:508:0327:04
8:43
#16259
20M
20.00 mi13:44:042:41:398:0511:49
8:42
#16352
21M
21.00 mi13:53:512:51:268:109:47
9:47
#16563
35K
21.75 mi14:00:102:57:458:116:19
8:27
#16558
23M
23.00 mi14:11:413:09:168:1411:31
9:13
#16751
24M
24.00 mi14:19:593:17:348:148:18
8:18
#16684
40K
24.85 mi14:27:213:24:568:157:22
8:37
#16657
25.2M
25.20 mi14:30:473:28:228:173:26
9:58
#16689
FINISH
26.22 mi14:39:383:37:138:188:51
8:42
#16795
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi166185699569914076(Top 49%)4187(Top 33%)4187(Top 340%)
10K6.21 mi3.10 mi14805+18134588+11114588+111112814(Top 44%)3449(Top 27%)3449(Top 280%)
15K9.32 mi3.11 mi14500+3054425+1634425+16314076(Top 49%)4187(Top 33%)4187(Top 340%)
20K12.43 mi3.11 mi14944-4444707-2824707-28216233(Top 56%)5515(Top 44%)5515(Top 447%)
HALF13.11 mi0.68 mi15133-1894822-1154822-11518068(Top 62%)6496(Top 52%)6496(Top 527%)
25K15.53 mi2.42 mi15803-6705248-4265248-42618548(Top 64%)6867(Top 55%)6867(Top 557%)
30K18.64 mi3.11 mi16259-4565559-3115559-31118087(Top 62%)6720(Top 53%)6720(Top 545%)
20M20.00 mi1.36 mi16352-935623-645623-6417398(Top 60%)6405(Top 51%)6405(Top 519%)
21M21.00 mi1.00 mi16563-2115745-1225745-12219695(Top 68%)7688(Top 61%)7688(Top 624%)
35K21.75 mi0.75 mi16558+55756-115756-1117301(Top 60%)6509(Top 52%)6509(Top 528%)
23M23.00 mi1.25 mi16751-1935897-1415897-14119441(Top 67%)7695(Top 61%)7695(Top 624%)
24M24.00 mi1.00 mi16684+675875+225875+2215712(Top 54%)5737(Top 46%)5737(Top 465%)
40K24.85 mi0.85 mi16657+275885-105885-1016409(Top 57%)6200(Top 49%)6200(Top 503%)
25.2M25.20 mi0.35 mi16689-325912-275912-2719259(Top 66%)7682(Top 61%)7682(Top 623%)
FINISH26.22 mi1.02 mi16795-1065995-835995-8319091(Top 66%)7612(Top 61%)7612(Top 617%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14076

Females

4187

F50-54

4187

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12814

Females

3449

F50-54

3449

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14076

Females

4187

F50-54

4187

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16233

Females

5515

F50-54

5515

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18068

Females

6496

F50-54

6496

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18548

Females

6867

F50-54

6867

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

18087

Females

6720

F50-54

6720

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17398

Females

6405

F50-54

6405

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19695

Females

7688

F50-54

7688

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17301

Females

6509

F50-54

6509

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19441

Females

7695

F50-54

7695

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15712

Females

5737

F50-54

5737

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16409

Females

6200

F50-54

6200

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19259

Females

7682

F50-54

7682

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19091

Females

7612

F50-54

7612

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2856*
Passed By
1782
Net Change
-177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16618
5K → 10K1823*10+1813#16618#14805
10K → 15K384*79+305#14805#14500
15K → 20K69200-444#14500#14944
20K → HALF6195-189#14944#15133
HALF → 25K29200-670#15133#15803
25K → 30K89200-456#15803#16259
30K → 20M64157-93#16259#16352
20M → 21M40200-211#16352#16563
21M → 35K6459+5#16563#16558
35K → 23M50200-193#16558#16751
23M → 24M9831+67#16751#16684
24M → 40K8962+27#16684#16657
40K → 25.2M1850-32#16657#16689
25.2M → FINISH33139-106#16689#16795
TOTALS2856*1782-177

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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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