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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennie Potter

Bib: 18043 β€’F β€’Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 33%
Gender (Female)
#0 / 12578
Top 16%
Age Group (F18-39)
#0 / 5716
Top 29%
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
23:14
3.11 mi
Rank: #12583
Start β†’ 5K
23:14 | 7:29/mi
10K
45:53
6.21 mi
Rank: #11835 (+748)
5K β†’ 10K
22:39 | 7:18/mi
15K
1:08:35
9.32 mi
Rank: #11584 (+251)
10K β†’ 15K
22:42 | 7:19/mi
20K
1:31:27
12.43 mi
Rank: #11360 (+224)
15K β†’ 20K
22:52 | 7:22/mi
HALF
1:36:19
13.11 mi
Rank: #11273 (+87)
20K β†’ HALF
4:52 | 7:09/mi
25K
1:54:12
15.53 mi
Rank: #11098 (+175)
HALF β†’ 25K
17:53 | 7:23/mi
30K
2:17:41
18.64 mi
Rank: #10865 (+233)
25K β†’ 30K
23:29 | 7:34/mi
20M
2:28:03
20.00 mi
Rank: #10787 (+78)
30K β†’ 20M
10:22 | 7:38/mi
21M
2:35:57
21.00 mi
Rank: #10655 (+132)
20M β†’ 21M
7:54 | 7:54/mi
35K
2:41:14
21.75 mi
Rank: #10503 (+152)
21M β†’ 35K
5:17 | 7:04/mi
23M
2:50:08
23.00 mi
Rank: #10144 (+359)
35K β†’ 23M
8:54 | 7:07/mi
24M
2:57:09
24.00 mi
Rank: #9929 (+215)
23M β†’ 24M
7:01 | 7:01/mi
40K
3:03:19
24.85 mi
Rank: #9766 (+163)
24M β†’ 40K
6:10 | 7:13/mi
25.2M
3:05:59
25.20 mi
Rank: #9696 (+70)
40K β†’ 25.2M
2:40 | 7:44/mi
FINISH
3:13:00
26.22 mi
Rank: #9528 (+168)
25.2M β†’ FINISH
7:01 | 6:54/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:36:19
Pace7:21 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:36:41
Pace7:23 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1423:147:2923:14
7:29
-
10K
6.21 mi11:27:5345:537:2422:39
7:18
-0:11
15K
9.32 mi11:50:351:08:357:2222:42
7:19
+0:01
20K
12.43 mi12:13:271:31:277:2222:52
7:22
+0:03
HALF
13.11 mi12:18:191:36:197:214:52
7:09
-0:13
25K
15.53 mi12:36:121:54:127:2217:53
7:23
+0:14
30K
18.64 mi12:59:412:17:417:2423:29
7:34
+0:11
20M
20.00 mi13:10:032:28:037:2510:22
7:38
+0:04
21M
21.00 mi13:17:572:35:577:267:54
7:54
+0:16
35K
21.75 mi13:23:142:41:147:255:17
7:04
-0:50
23M
23.00 mi13:32:082:50:087:248:54
7:07
+0:03
24M
24.00 mi13:39:092:57:097:237:01
7:01
-0:06
40K
24.85 mi13:45:193:03:197:236:10
7:13
+0:12
25.2M
25.20 mi13:47:593:05:597:232:40
7:44
+0:31
FINISH
26.22 mi13:55:003:13:007:227:01
6:54
-0:50

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

6:54 /mi

Average Pace

7:22 /mi

Slowest Pace

7:54 /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

2:52:04

89% of race

Time at Steady Pace

20:56

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi11:05:1423:147:2923:14
7:29
#12583
10K
6.21 mi11:27:5345:537:2422:39
7:18
#11835
15K
9.32 mi11:50:351:08:357:2222:42
7:19
#11584
20K
12.43 mi12:13:271:31:277:2222:52
7:22
#11360
HALF
13.11 mi12:18:191:36:197:214:52
7:09
#11273
25K
15.53 mi12:36:121:54:127:2217:53
7:23
#11098
30K
18.64 mi12:59:412:17:417:2423:29
7:34
#10865
20M
20.00 mi13:10:032:28:037:2510:22
7:38
#10787
21M
21.00 mi13:17:572:35:577:267:54
7:54
#10655
35K
21.75 mi13:23:142:41:147:255:17
7:04
#10503
23M
23.00 mi13:32:082:50:087:248:54
7:07
#10144
24M
24.00 mi13:39:092:57:097:237:01
7:01
#9929
40K
24.85 mi13:45:193:03:197:236:10
7:13
#9766
25.2M
25.20 mi13:47:593:05:597:232:40
7:44
#9696
FINISH
26.22 mi13:55:003:13:007:227:01
6:54
#9528
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi125833234323411118(Top 38%)2533(Top 20%)2533(Top 44%)
10K6.21 mi3.10 mi11835+7482840+3942840+39411069(Top 38%)2464(Top 20%)2464(Top 43%)
15K9.32 mi3.11 mi11584+2512746+942746+9411118(Top 38%)2533(Top 20%)2533(Top 44%)
20K12.43 mi3.11 mi11360+2242646+1002646+10010752(Top 37%)2434(Top 19%)2434(Top 43%)
HALF13.11 mi0.68 mi11273+872611+352611+359844(Top 34%)1914(Top 15%)1914(Top 33%)
25K15.53 mi2.42 mi11098+1752545+662545+6610370(Top 36%)2318(Top 18%)2318(Top 41%)
30K18.64 mi3.11 mi10865+2332480+652480+6510141(Top 35%)2335(Top 19%)2335(Top 41%)
20M20.00 mi1.36 mi10787+782464+162464+1610085(Top 35%)2428(Top 19%)2428(Top 42%)
21M21.00 mi1.00 mi10655+1322419+452419+459248(Top 32%)2141(Top 17%)2141(Top 37%)
35K21.75 mi0.75 mi10503+1522361+582361+587633(Top 26%)1413(Top 11%)1413(Top 25%)
23M23.00 mi1.25 mi10144+3592224+1372224+1376254(Top 22%)978(Top 8%)978(Top 17%)
24M24.00 mi1.00 mi9929+2152124+1002124+1006624(Top 23%)1167(Top 9%)1167(Top 20%)
40K24.85 mi0.85 mi9766+1632065+592065+596882(Top 24%)1328(Top 11%)1328(Top 23%)
25.2M25.20 mi0.35 mi9696+702044+212044+216748(Top 23%)1343(Top 11%)1343(Top 23%)
FINISH26.22 mi1.02 mi9528+1682000+442000+446737(Top 23%)1378(Top 11%)1378(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11118

Females

2533

F18-39

2533

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11069

Females

2464

F18-39

2464

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11118

Females

2533

F18-39

2533

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10752

Females

2434

F18-39

2434

20K→HALF

12.4 - 13.1 mi

Top 34%
Γ—2
+19ft-37ft

Overall

9844

Females

1914

F18-39

1914

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10370

Females

2318

F18-39

2318

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10141

Females

2335

F18-39

2335

30K→20M

18.6 - 20.0 mi

Top 35%
Γ—5
+64ft-50ft

Overall

10085

Females

2428

F18-39

2428

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9248

Females

2141

F18-39

2141

21M→35K

21.0 - 21.8 mi

Top 26%
Γ—7
+17ft-86ft

Overall

7633

Females

1413

F18-39

1413

35K→23M

21.8 - 23.0 mi

Top 22%
Γ—5
+23ft-63ft

Overall

6254

Females

978

F18-39

978

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6624

Females

1167

F18-39

1167

24M→40K

24.0 - 24.9 mi

Top 24%
Γ—1
+6ft-20ft

Overall

6882

Females

1328

F18-39

1328

40K→25.2M

24.9 - 25.2 mi

Top 23%
Γ—1
+13ft-16ft

Overall

6748

Females

1343

F18-39

1343

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6737

Females

1378

F18-39

1378

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3492*
Passed By
437
Net Change
+3055
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12583
5K β†’ 10K816*68+748#12583#11835
10K β†’ 15K325*74+251#11835#11584
15K β†’ 20K264*40+224#11584#11360
20K β†’ HALF914+87#11360#11273
HALF β†’ 25K215*40+175#11273#11098
25K β†’ 30K319*86+233#11098#10865
30K β†’ 20M13456+78#10865#10787
20M β†’ 21M16432+132#10787#10655
21M β†’ 35K1564+152#10655#10503
35K β†’ 23M361*2+359#10503#10144
23M β†’ 24M217*2+215#10144#9929
24M β†’ 40K1718+163#9929#9766
40K β†’ 25.2M766+70#9766#9696
25.2M β†’ FINISH18315+168#9696#9528
TOTALS3492*437+3055

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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