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BOSTON MARATHON 2026

Patricia Jansen

Bib: 25025•F

IL

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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 (F60-64)
#0 / 782
Top 19%
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
26:03
3.11 mi
Rank: #19433
Start → 5K
26:03 | 8:24/mi
10K
52:52
6.21 mi
Rank: #20207 (-774)
5K → 10K
26:49 | 8:38/mi
15K
1:19:20
9.32 mi
Rank: #20197 (+10)
10K → 15K
26:28 | 8:32/mi
20K
1:46:42
12.43 mi
Rank: #20400 (-203)
15K → 20K
27:22 | 8:49/mi
HALF
1:52:29
13.11 mi
Rank: #20388 (+12)
20K → HALF
5:47 | 8:30/mi
25K
2:13:58
15.53 mi
Rank: #20413 (-25)
HALF → 25K
21:29 | 8:52/mi
30K
2:43:01
18.64 mi
Rank: #20579 (-166)
25K → 30K
29:03 | 9:22/mi
20M
2:55:13
20.00 mi
Rank: #20430 (+149)
30K → 20M
12:12 | 8:59/mi
21M
3:04:52
21.00 mi
Rank: #20359 (+71)
20M → 21M
9:39 | 9:39/mi
35K
3:11:33
21.75 mi
Rank: #20345 (+14)
21M → 35K
6:41 | 8:57/mi
23M
3:22:56
23.00 mi
Rank: #20266 (+79)
35K → 23M
11:23 | 9:06/mi
24M
3:31:49
24.00 mi
Rank: #20197 (+69)
23M → 24M
8:53 | 8:53/mi
40K
3:39:28
24.85 mi
Rank: #20113 (+84)
24M → 40K
7:39 | 8:57/mi
25.2M
3:42:45
25.20 mi
Rank: #20081 (+32)
40K → 25.2M
3:17 | 9:32/mi
FINISH
3:51:38
26.22 mi
Rank: #20040 (+41)
25.2M → FINISH
8:53 | 8:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:29
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time1:59:09
Pace9:06 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3726:038:2426:03
8:24
-
10K
6.21 mi12:14:2652:528:3126:49
8:38
+0:14
15K
9.32 mi12:40:541:19:208:3126:28
8:32
-0:06
20K
12.43 mi13:08:161:46:428:3627:22
8:49
+0:17
HALF
13.11 mi13:14:031:52:298:355:47
8:30
-0:19
25K
15.53 mi13:35:322:13:588:3821:29
8:52
+0:22
30K
18.64 mi14:04:352:43:018:4529:03
9:22
+0:30
20M
20.00 mi14:16:472:55:138:4612:12
8:59
-0:23
21M
21.00 mi14:26:263:04:528:499:39
9:39
+0:40
35K
21.75 mi14:33:073:11:338:496:41
8:57
-0:42
23M
23.00 mi14:44:303:22:568:5011:23
9:06
+0:09
24M
24.00 mi14:53:233:31:498:508:53
8:53
-0:13
40K
24.85 mi15:01:023:39:288:507:39
8:57
+0:04
25.2M
25.20 mi15:04:193:42:458:513:17
9:32
+0:35
FINISH
26.22 mi15:13:123:51:388:518:53
8:44
-0:48

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

8:24 /mi

Average Pace

8:50 /mi

Slowest Pace

9:39 /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

3:09:39

82% of race

Time at Steady Pace

41:59

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:50 /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 mi11:47:3726:038:2426:03
8:24
#19433
10K
6.21 mi12:14:2652:528:3126:49
8:38
#20207
15K
9.32 mi12:40:541:19:208:3126:28
8:32
#20197
20K
12.43 mi13:08:161:46:428:3627:22
8:49
#20400
HALF
13.11 mi13:14:031:52:298:355:47
8:30
#20388
25K
15.53 mi13:35:322:13:588:3821:29
8:52
#20413
30K
18.64 mi14:04:352:43:018:4529:03
9:22
#20579
20M
20.00 mi14:16:472:55:138:4612:12
8:59
#20430
21M
21.00 mi14:26:263:04:528:499:39
9:39
#20359
35K
21.75 mi14:33:073:11:338:496:41
8:57
#20345
23M
23.00 mi14:44:303:22:568:5011:23
9:06
#20266
24M
24.00 mi14:53:233:31:498:508:53
8:53
#20197
40K
24.85 mi15:01:023:39:288:507:39
8:57
#20113
25.2M
25.20 mi15:04:193:42:458:513:17
9:32
#20081
FINISH
26.22 mi15:13:123:51:388:518:53
8:44
#20040
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi194337330733020276(Top 70%)7741(Top 62%)7741(Top 990%)
10K6.21 mi3.10 mi20207-7747717-3877717-38721066(Top 73%)8155(Top 65%)8155(Top 1043%)
15K9.32 mi3.11 mi20197+107715+27715+220276(Top 70%)7741(Top 62%)7741(Top 990%)
20K12.43 mi3.11 mi20400-2037837-1227837-12221022(Top 72%)8144(Top 65%)8144(Top 1041%)
HALF13.11 mi0.68 mi20388+127831+67831+620204(Top 70%)7695(Top 61%)7695(Top 984%)
25K15.53 mi2.42 mi20413-257842-117842-1120514(Top 71%)7927(Top 63%)7927(Top 1014%)
30K18.64 mi3.11 mi20579-1667963-1217963-12121140(Top 73%)8336(Top 66%)8336(Top 1066%)
20M20.00 mi1.36 mi20430+1497889+747889+7418879(Top 65%)7228(Top 57%)7228(Top 924%)
21M21.00 mi1.00 mi20359+717868+217868+2119199(Top 66%)7427(Top 59%)7427(Top 950%)
35K21.75 mi0.75 mi20345+147870-27870-219787(Top 68%)7849(Top 62%)7849(Top 1004%)
23M23.00 mi1.25 mi20266+797841+297841+2918976(Top 65%)7459(Top 59%)7459(Top 954%)
24M24.00 mi1.00 mi20197+697822+197822+1918964(Top 65%)7506(Top 60%)7506(Top 960%)
40K24.85 mi0.85 mi20113+847807+157807+1518176(Top 63%)7146(Top 57%)7146(Top 914%)
25.2M25.20 mi0.35 mi20081+327798+97798+917500(Top 60%)6788(Top 54%)6788(Top 868%)
FINISH26.22 mi1.02 mi20040+417789+97789+919268(Top 66%)7694(Top 61%)7694(Top 984%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20276

Females

7741

F60-64

7741

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21066

Females

8155

F60-64

8155

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20276

Females

7741

F60-64

7741

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

21022

Females

8144

F60-64

8144

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20204

Females

7695

F60-64

7695

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20514

Females

7927

F60-64

7927

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21140

Females

8336

F60-64

8336

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18879

Females

7228

F60-64

7228

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19199

Females

7427

F60-64

7427

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19787

Females

7849

F60-64

7849

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18976

Females

7459

F60-64

7459

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18964

Females

7506

F60-64

7506

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18176

Females

7146

F60-64

7146

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17500

Females

6788

F60-64

6788

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19268

Females

7694

F60-64

7694

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1395
Passed By
2002
Net Change
-607
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19433
5K → 10K65839-774#19433#20207
10K → 15K185175+10#20207#20197
15K → 20K107310-203#20197#20400
20K → HALF3725+12#20400#20388
HALF → 25K122147-25#20388#20413
25K → 30K123289-166#20413#20579
30K → 20M17122+149#20579#20430
20M → 21M11847+71#20430#20359
21M → 35K4531+14#20359#20345
35K → 23M10728+79#20345#20266
23M → 24M9324+69#20266#20197
24M → 40K10420+84#20197#20113
40K → 25.2M4210+32#20113#20081
25.2M → FINISH7635+41#20081#20040
TOTALS13952002-607
📊

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing