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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christie Peterson

Bib: 18091 β€’F β€’Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 24%
Masters (Masters Women)
#0 / 6862
Top 9%
Age Group (F50-54)
#0 / 1233
Top 6%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
23:34
3.11 mi
Rank: #13514
Start β†’ 5K
23:34 | 7:36/mi
10K
46:46
6.21 mi
Rank: #13067 (+447)
5K β†’ 10K
23:12 | 7:29/mi
15K
1:10:43
9.32 mi
Rank: #13576 (-509)
10K β†’ 15K
23:57 | 7:43/mi
20K
1:33:53
12.43 mi
Rank: #13061 (+515)
15K β†’ 20K
23:10 | 7:28/mi
HALF
1:38:54
13.11 mi
Rank: #13002 (+59)
20K β†’ HALF
5:01 | 7:22/mi
25K
1:57:01
15.53 mi
Rank: #12673 (+329)
HALF β†’ 25K
18:07 | 7:29/mi
30K
2:22:22
18.64 mi
Rank: #13019 (-346)
25K β†’ 30K
25:21 | 8:10/mi
20M
2:32:41
20.00 mi
Rank: #12752 (+267)
30K β†’ 20M
10:19 | 7:36/mi
21M
2:40:35
21.00 mi
Rank: #12538 (+214)
20M β†’ 21M
7:54 | 7:54/mi
35K
2:45:59
21.75 mi
Rank: #12395 (+143)
21M β†’ 35K
5:24 | 7:14/mi
23M
2:55:18
23.00 mi
Rank: #12129 (+266)
35K β†’ 23M
9:19 | 7:27/mi
24M
3:02:36
24.00 mi
Rank: #11912 (+217)
23M β†’ 24M
7:18 | 7:18/mi
40K
3:08:52
24.85 mi
Rank: #11719 (+193)
24M β†’ 40K
6:16 | 7:20/mi
25.2M
3:11:36
25.20 mi
Rank: #11632 (+87)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
3:18:44
26.22 mi
Rank: #11428 (+204)
25.2M β†’ FINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:38:54
Pace7:33 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0523:347:3623:34
7:36
-
10K
6.21 mi11:29:1746:467:3223:12
7:29
-0:07
15K
9.32 mi11:53:141:10:437:3623:57
7:43
+0:14
20K
12.43 mi12:16:241:33:537:3423:10
7:28
-0:15
HALF
13.11 mi12:21:251:38:547:335:01
7:22
-0:06
25K
15.53 mi12:39:321:57:017:3218:07
7:29
+0:07
30K
18.64 mi13:04:532:22:227:3925:21
8:10
+0:41
20M
20.00 mi13:15:122:32:417:3910:19
7:36
-0:34
21M
21.00 mi13:23:062:40:357:397:54
7:54
+0:18
35K
21.75 mi13:28:302:45:597:385:24
7:14
-0:40
23M
23.00 mi13:37:492:55:187:389:19
7:27
+0:13
24M
24.00 mi13:45:073:02:367:377:18
7:18
-0:09
40K
24.85 mi13:51:233:08:527:366:16
7:20
+0:02
25.2M
25.20 mi13:54:073:11:367:372:44
7:56
+0:36
FINISH
26.22 mi14:01:153:18:447:367:08
7:00
-0:56

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

7:00 /mi

Average Pace

7:35 /mi

Slowest Pace

8:10 /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

2:18:48

70% of race

Time at Steady Pace

59:56

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi11:06:0523:347:3623:34
7:36
#13514
10K
6.21 mi11:29:1746:467:3223:12
7:29
#13067
15K
9.32 mi11:53:141:10:437:3623:57
7:43
#13576
20K
12.43 mi12:16:241:33:537:3423:10
7:28
#13061
HALF
13.11 mi12:21:251:38:547:335:01
7:22
#13002
25K
15.53 mi12:39:321:57:017:3218:07
7:29
#12673
30K
18.64 mi13:04:532:22:227:3925:21
8:10
#13019
20M
20.00 mi13:15:122:32:417:3910:19
7:36
#12752
21M
21.00 mi13:23:062:40:357:397:54
7:54
#12538
35K
21.75 mi13:28:302:45:597:385:24
7:14
#12395
23M
23.00 mi13:37:492:55:187:389:19
7:27
#12129
24M
24.00 mi13:45:073:02:367:377:18
7:18
#11912
40K
24.85 mi13:51:233:08:527:366:16
7:20
#11719
25.2M
25.20 mi13:54:073:11:367:372:44
7:56
#11632
FINISH
26.22 mi14:01:153:18:447:367:08
7:00
#11428
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 mi135143783378314612(Top 50%)4506(Top 36%)4506(Top 365%)
10K6.21 mi3.10 mi13067+4473563+2203563+22012657(Top 44%)3345(Top 27%)3345(Top 271%)
15K9.32 mi3.11 mi13576-5093865-3023865-30214612(Top 50%)4506(Top 36%)4506(Top 365%)
20K12.43 mi3.11 mi13061+5153613+2523613+25211615(Top 40%)2895(Top 23%)2895(Top 235%)
HALF13.11 mi0.68 mi13002+593584+293584+2911801(Top 41%)2914(Top 23%)2914(Top 236%)
25K15.53 mi2.42 mi12673+3293397+1873397+18711195(Top 39%)2744(Top 22%)2744(Top 223%)
30K18.64 mi3.11 mi13019-3463657-2603657-26014658(Top 51%)4770(Top 38%)4770(Top 387%)
20M20.00 mi1.36 mi12752+2673545+1123545+1129850(Top 34%)2323(Top 18%)2323(Top 188%)
21M21.00 mi1.00 mi12538+2143443+1023443+1029272(Top 32%)2165(Top 17%)2165(Top 176%)
35K21.75 mi0.75 mi12395+1433371+723371+728769(Top 30%)1927(Top 15%)1927(Top 156%)
23M23.00 mi1.25 mi12129+2663242+1293242+1298501(Top 29%)1884(Top 15%)1884(Top 153%)
24M24.00 mi1.00 mi11912+2173157+853157+858649(Top 30%)2024(Top 16%)2024(Top 164%)
40K24.85 mi0.85 mi11719+1933066+913066+917729(Top 27%)1694(Top 13%)1694(Top 137%)
25.2M25.20 mi0.35 mi11632+873040+263040+268020(Top 28%)1902(Top 15%)1902(Top 154%)
FINISH26.22 mi1.02 mi11428+2042958+822958+827614(Top 26%)1755(Top 14%)1755(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
Γ—21
+97ft-345ft

Overall

14612

Females

4506

F50-54

4506

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12657

Females

3345

F50-54

3345

10K→15K

6.2 - 9.3 mi

Top 50%
Γ—3
+67ft-78ft

Overall

14612

Females

4506

F50-54

4506

15K→20K

9.3 - 12.4 mi

Top 40%
Γ—5
+106ft-86ft

Overall

11615

Females

2895

F50-54

2895

20K→HALF

12.4 - 13.1 mi

Top 41%
Γ—2
+19ft-37ft

Overall

11801

Females

2914

F50-54

2914

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11195

Females

2744

F50-54

2744

25K→30K

15.5 - 18.6 mi

Top 51%
Γ—9
+181ft-148ft

Overall

14658

Females

4770

F50-54

4770

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9850

Females

2323

F50-54

2323

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9272

Females

2165

F50-54

2165

21M→35K

21.0 - 21.8 mi

Top 30%
Γ—7
+17ft-86ft

Overall

8769

Females

1927

F50-54

1927

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8501

Females

1884

F50-54

1884

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8649

Females

2024

F50-54

2024

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7729

Females

1694

F50-54

1694

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8020

Females

1902

F50-54

1902

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
Γ—2
+22ft-21ft

Overall

7614

Females

1755

F50-54

1755

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3298*
Passed By
592
Net Change
+2086
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13514
5K β†’ 10K563*116+447#13514#13067
10K β†’ 15K73200-509#13067#13576
15K β†’ 20K527*12+515#13576#13061
20K β†’ HALF689+59#13061#13002
HALF β†’ 25K343*14+329#13002#12673
25K β†’ 30K92200-346#12673#13019
30K β†’ 20M270*3+267#13019#12752
20M β†’ 21M223*9+214#12752#12538
21M β†’ 35K1452+143#12538#12395
35K β†’ 23M269*3+266#12395#12129
23M β†’ 24M224*7+217#12129#11912
24M β†’ 40K1996+193#11912#11719
40K β†’ 25.2M914+87#11719#11632
25.2M β†’ FINISH211*7+204#11632#11428
TOTALS3298*592+2086

* 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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