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BOSTON MARATHON 2026

Jodi Semonell

Bib: 17242β€’F

NE

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Masters (Masters Women)
#0 / 6862
Top 8%
Age Group (F50-54)
#0 / 1233
Top 5%
Race Day Weather
51Β°/41Β°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
23:37
3.11 mi
Rank: #13660
Start β†’ 5K
23:37 | 7:37/mi
10K
46:49
6.21 mi
Rank: #13143 (+517)
5K β†’ 10K
23:12 | 7:29/mi
15K
1:10:02
9.32 mi
Rank: #12917 (+226)
10K β†’ 15K
23:13 | 7:29/mi
20K
1:33:17
12.43 mi
Rank: #12646 (+271)
15K β†’ 20K
23:15 | 7:30/mi
HALF
1:38:23
13.11 mi
Rank: #12653 (-7)
20K β†’ HALF
5:06 | 7:29/mi
25K
1:56:31
15.53 mi
Rank: #12396 (+257)
HALF β†’ 25K
18:08 | 7:29/mi
30K
2:20:05
18.64 mi
Rank: #11990
25K β†’ 30K
23:34 | 7:36/mi
20M
2:30:33
20.00 mi
Rank: #11874
30K β†’ 20M
10:28 | 7:43/mi
21M
2:38:42
21.00 mi
Rank: #11794
20M β†’ 21M
8:09 | 8:09/mi
35K
2:44:20
21.75 mi
Rank: #11743
21M β†’ 35K
5:38 | 7:32/mi
23M
2:53:55
23.00 mi
Rank: #11599
35K β†’ 23M
9:35 | 7:40/mi
24M
3:01:16
24.00 mi
Rank: #11422
23M β†’ 24M
7:21 | 7:21/mi
40K
3:07:39
24.85 mi
Rank: #11272
24M β†’ 40K
6:23 | 7:28/mi
25.2M
3:10:24
25.20 mi
Rank: #11205
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:17:52
26.22 mi
Rank: #11116
25.2M β†’ FINISH
7:28 | 7:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:23
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:39:29
Pace7:36 /mi
πŸ“ŠPositive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:2223:377:3723:37
7:37
-
10K
6.21 mi11:28:3446:497:3323:12
7:29
-0:08
15K
9.32 mi11:51:471:10:027:3123:13
7:29
0:00
20K
12.43 mi12:15:021:33:177:3123:15
7:30
+0:01
HALF
13.11 mi12:20:081:38:237:315:06
7:29
-0:01
25K
15.53 mi12:38:161:56:317:3118:08
7:29
0:00
30K
18.64 mi13:01:502:20:057:3123:34
7:36
+0:07
20M
20.00 mi13:12:182:30:337:3210:28
7:43
+0:07
21M
21.00 mi13:20:272:38:427:348:09
8:09
+0:26
35K
21.75 mi13:26:052:44:207:345:38
7:32
-0:37
23M
23.00 mi13:35:402:53:557:349:35
7:40
+0:08
24M
24.00 mi13:43:013:01:167:347:21
7:21
-0:19
40K
24.85 mi13:49:243:07:397:336:23
7:28
+0:07
25.2M
25.20 mi13:52:093:10:247:342:45
7:59
+0:31
FINISH
26.22 mi13:59:373:17:527:347:28
7:20
-0:39

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:20 /mi

Average Pace

7:33 /mi

Slowest Pace

8:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:09:43

96% of race

Time at Steady Pace

8:09

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:05:2223:377:3723:37
7:37
#13660
10K
6.21 mi11:28:3446:497:3323:12
7:29
#13143
15K
9.32 mi11:51:471:10:027:3123:13
7:29
#12917
20K
12.43 mi12:15:021:33:177:3123:15
7:30
#12646
HALF
13.11 mi12:20:081:38:237:315:06
7:29
#12653
25K
15.53 mi12:38:161:56:317:3118:08
7:29
#12396
30K
18.64 mi13:01:502:20:057:3123:34
7:36
#11990
20M
20.00 mi13:12:182:30:337:3210:28
7:43
#11874
21M
21.00 mi13:20:272:38:427:348:09
8:09
#11794
35K
21.75 mi13:26:052:44:207:345:38
7:32
#11743
23M
23.00 mi13:35:402:53:557:349:35
7:40
#11599
24M
24.00 mi13:43:013:01:167:347:21
7:21
#11422
40K
24.85 mi13:49:243:07:397:336:23
7:28
#11272
25.2M
25.20 mi13:52:093:10:247:342:45
7:59
#11205
FINISH
26.22 mi13:59:373:17:527:347:28
7:20
#11116
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 mi136603873387312590(Top 43%)3336(Top 27%)3336(Top 271%)
10K6.21 mi3.10 mi13143+5173603+2703603+27012654(Top 44%)3342(Top 27%)3342(Top 271%)
15K9.32 mi3.11 mi12917+2263484+1193484+11912590(Top 43%)3336(Top 27%)3336(Top 271%)
20K12.43 mi3.11 mi12646+2713357+1273357+12711849(Top 41%)3024(Top 24%)3024(Top 245%)
HALF13.11 mi0.68 mi12653-73365-83365-812882(Top 44%)3503(Top 28%)3503(Top 284%)
25K15.53 mi2.42 mi12396+2573250+1153250+11511254(Top 39%)2771(Top 22%)2771(Top 225%)
30K18.64 mi3.11 mi11990+4063085+1653085+16510334(Top 36%)2437(Top 19%)2437(Top 198%)
20M20.00 mi1.36 mi11874+1163034+513034+5110663(Top 37%)2715(Top 22%)2715(Top 220%)
21M21.00 mi1.00 mi11794+803004+303004+3010912(Top 38%)2949(Top 23%)2949(Top 239%)
35K21.75 mi0.75 mi11743+512994+102994+1011128(Top 38%)3062(Top 24%)3062(Top 248%)
23M23.00 mi1.25 mi11599+1442938+562938+5610022(Top 35%)2609(Top 21%)2609(Top 212%)
24M24.00 mi1.00 mi11422+1772867+712867+719020(Top 31%)2190(Top 17%)2190(Top 178%)
40K24.85 mi0.85 mi11272+1502823+442823+448661(Top 30%)2113(Top 17%)2113(Top 171%)
25.2M25.20 mi0.35 mi11205+672797+262797+268295(Top 29%)2026(Top 16%)2026(Top 164%)
FINISH26.22 mi1.02 mi11116+892792+52792+510104(Top 35%)2892(Top 23%)2892(Top 235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12590

Females

3336

F50-54

3336

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12654

Females

3342

F50-54

3342

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12590

Females

3336

F50-54

3336

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—5
+106ft-86ft

Overall

11849

Females

3024

F50-54

3024

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12882

Females

3503

F50-54

3503

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11254

Females

2771

F50-54

2771

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10334

Females

2437

F50-54

2437

30K→20M

18.6 - 20.0 mi

Top 37%
Γ—5
+64ft-50ft

Overall

10663

Females

2715

F50-54

2715

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

10912

Females

2949

F50-54

2949

21M→35K

21.0 - 21.8 mi

Top 38%
Γ—7
+17ft-86ft

Overall

11128

Females

3062

F50-54

3062

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10022

Females

2609

F50-54

2609

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

9020

Females

2190

F50-54

2190

24M→40K

24.0 - 24.9 mi

Top 30%
Γ—1
+6ft-20ft

Overall

8661

Females

2113

F50-54

2113

40K→25.2M

24.9 - 25.2 mi

Top 29%
Γ—1
+13ft-16ft

Overall

8295

Females

2026

F50-54

2026

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
Γ—2
+22ft-21ft

Overall

10104

Females

2892

F50-54

2892

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 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