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BOSTON MARATHON 2026

Debbie Nagpal

Bib: 24881•F

NJ

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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 (F55-59)
#0 / 951
Top 31%
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
26:15
3.11 mi
Rank: #19784
Start → 5K
26:15 | 8:27/mi
10K
52:11
6.21 mi
Rank: #19618 (+166)
5K → 10K
25:56 | 8:21/mi
15K
1:18:09
9.32 mi
Rank: #19517 (+101)
10K → 15K
25:58 | 8:22/mi
20K
1:44:38
12.43 mi
Rank: #19461 (+56)
15K → 20K
26:29 | 8:32/mi
HALF
1:50:24
13.11 mi
Rank: #19502 (-41)
20K → HALF
5:46 | 8:28/mi
25K
2:11:31
15.53 mi
Rank: #19534 (-32)
HALF → 25K
21:07 | 8:43/mi
30K
2:39:17
18.64 mi
Rank: #19488 (+46)
25K → 30K
27:46 | 8:57/mi
20M
2:51:33
20.00 mi
Rank: #19441 (+47)
30K → 20M
12:16 | 9:02/mi
21M
3:01:16
21.00 mi
Rank: #19437 (+4)
20M → 21M
9:43 | 9:43/mi
35K
3:07:50
21.75 mi
Rank: #19424 (+13)
21M → 35K
6:34 | 8:47/mi
23M
3:19:06
23.00 mi
Rank: #19361 (+63)
35K → 23M
11:16 | 9:01/mi
24M
3:27:46
24.00 mi
Rank: #19281 (+80)
23M → 24M
8:40 | 8:40/mi
40K
3:35:28
24.85 mi
Rank: #19244 (+37)
24M → 40K
7:42 | 9:01/mi
25.2M
3:38:52
25.20 mi
Rank: #19253 (-9)
40K → 25.2M
3:24 | 9:52/mi
FINISH
3:47:39
26.22 mi
Rank: #19250 (+3)
25.2M → FINISH
8:47 | 8:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:24
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:57:15
Pace8:57 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:2126:158:2726:15
8:27
-
10K
6.21 mi11:57:1752:118:2425:56
8:21
-0:06
15K
9.32 mi12:23:151:18:098:2425:58
8:22
+0:01
20K
12.43 mi12:49:441:44:388:2626:29
8:32
+0:10
HALF
13.11 mi12:55:301:50:248:265:46
8:28
-0:04
25K
15.53 mi13:16:372:11:318:2821:07
8:43
+0:15
30K
18.64 mi13:44:232:39:178:3327:46
8:57
+0:14
20M
20.00 mi13:56:392:51:338:3512:16
9:02
+0:05
21M
21.00 mi14:06:223:01:168:389:43
9:43
+0:41
35K
21.75 mi14:12:563:07:508:396:34
8:47
-0:56
23M
23.00 mi14:24:123:19:068:4011:16
9:01
+0:14
24M
24.00 mi14:32:523:27:468:408:40
8:40
-0:21
40K
24.85 mi14:40:343:35:288:417:42
9:01
+0:21
25.2M
25.20 mi14:43:583:38:528:423:24
9:52
+0:51
FINISH
26.22 mi14:52:453:47:398:428:47
8:38
-1:14

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

8:21 /mi

Average Pace

8:41 /mi

Slowest Pace

9:52 /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

3:34:32

94% of race

Time at Steady Pace

9:43

4% of race

Time at Slower Pace

3:24

1% of race

Average Pace: 8:41 /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 mi11:31:2126:158:2726:15
8:27
#19784
10K
6.21 mi11:57:1752:118:2425:56
8:21
#19618
15K
9.32 mi12:23:151:18:098:2425:58
8:22
#19517
20K
12.43 mi12:49:441:44:388:2626:29
8:32
#19461
HALF
13.11 mi12:55:301:50:248:265:46
8:28
#19502
25K
15.53 mi13:16:372:11:318:2821:07
8:43
#19534
30K
18.64 mi13:44:232:39:178:3327:46
8:57
#19488
20M
20.00 mi13:56:392:51:338:3512:16
9:02
#19441
21M
21.00 mi14:06:223:01:168:389:43
9:43
#19437
35K
21.75 mi14:12:563:07:508:396:34
8:47
#19424
23M
23.00 mi14:24:123:19:068:4011:16
9:01
#19361
24M
24.00 mi14:32:523:27:468:408:40
8:40
#19281
40K
24.85 mi14:40:343:35:288:417:42
9:01
#19244
25.2M
25.20 mi14:43:583:38:528:423:24
9:52
#19253
FINISH
26.22 mi14:52:453:47:398:428:47
8:38
#19250
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi197847513751319350(Top 67%)7236(Top 58%)7236(Top 761%)
10K6.21 mi3.10 mi19618+1667414+997414+9919481(Top 67%)7307(Top 58%)7307(Top 768%)
15K9.32 mi3.11 mi19517+1017343+717343+7119350(Top 67%)7236(Top 58%)7236(Top 761%)
20K12.43 mi3.11 mi19461+567319+247319+2419451(Top 67%)7331(Top 58%)7331(Top 771%)
HALF13.11 mi0.68 mi19502-417335-167335-1620044(Top 69%)7600(Top 60%)7600(Top 799%)
25K15.53 mi2.42 mi19534-327371-367371-3619766(Top 68%)7532(Top 60%)7532(Top 792%)
30K18.64 mi3.11 mi19488+467381-107381-1019284(Top 66%)7369(Top 59%)7369(Top 775%)
20M20.00 mi1.36 mi19441+477370+117370+1119089(Top 66%)7325(Top 58%)7325(Top 770%)
21M21.00 mi1.00 mi19437+47382-127382-1219453(Top 67%)7562(Top 60%)7562(Top 795%)
35K21.75 mi0.75 mi19424+137381+17381+119028(Top 66%)7451(Top 59%)7451(Top 783%)
23M23.00 mi1.25 mi19361+637375+67375+618529(Top 64%)7233(Top 58%)7233(Top 761%)
24M24.00 mi1.00 mi19281+807346+297346+2917866(Top 62%)6926(Top 55%)6926(Top 728%)
40K24.85 mi0.85 mi19244+377344+27344+218465(Top 64%)7298(Top 58%)7298(Top 767%)
25.2M25.20 mi0.35 mi19253-97355-117355-1118905(Top 65%)7506(Top 60%)7506(Top 789%)
FINISH26.22 mi1.02 mi19250+37370-157370-1518786(Top 65%)7455(Top 59%)7455(Top 784%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19350

Females

7236

F55-59

7236

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19481

Females

7307

F55-59

7307

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19350

Females

7236

F55-59

7236

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19451

Females

7331

F55-59

7331

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20044

Females

7600

F55-59

7600

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19766

Females

7532

F55-59

7532

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19284

Females

7369

F55-59

7369

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19089

Females

7325

F55-59

7325

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19453

Females

7562

F55-59

7562

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19028

Females

7451

F55-59

7451

35K→23M

21.8 - 23.0 mi

Top 64%
×5
+23ft-63ft

Overall

18529

Females

7233

F55-59

7233

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

17866

Females

6926

F55-59

6926

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18465

Females

7298

F55-59

7298

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18905

Females

7506

F55-59

7506

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18786

Females

7455

F55-59

7455

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1723
Passed By
1189
Net Change
+534
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19784
5K → 10K367201+166#19784#19618
10K → 15K223122+101#19618#19517
15K → 20K161105+56#19517#19461
20K → HALF1455-41#19461#19502
HALF → 25K107139-32#19502#19534
25K → 30K199153+46#19534#19488
30K → 20M11265+47#19488#19441
20M → 21M9591+4#19441#19437
21M → 35K5643+13#19437#19424
35K → 23M12461+63#19424#19361
23M → 24M10121+80#19361#19281
24M → 40K7639+37#19281#19244
40K → 25.2M2736-9#19244#19253
25.2M → FINISH6158+3#19253#19250
TOTALS17231189+534

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📊

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