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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tiffany Vrcic

Bib: 18330 β€’F β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 18%
Age Group (F18-39)
#0 / 5716
Top 32%
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
23:22
3.11 mi
Rank: #12957
Start β†’ 5K
23:22 | 7:32/mi
10K
46:07
6.21 mi
Rank: #12167 (+790)
5K β†’ 10K
22:45 | 7:20/mi
15K
1:08:45
9.32 mi
Rank: #11758 (+409)
10K β†’ 15K
22:38 | 7:18/mi
20K
1:31:38
12.43 mi
Rank: #11497 (+261)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:36:39
13.11 mi
Rank: #11505 (-8)
20K β†’ HALF
5:01 | 7:22/mi
25K
1:54:41
15.53 mi
Rank: #11410 (+95)
HALF β†’ 25K
18:02 | 7:27/mi
30K
2:18:09
18.64 mi
Rank: #11112 (+298)
25K β†’ 30K
23:28 | 7:34/mi
20M
2:28:16
20.00 mi
Rank: #10889 (+223)
30K β†’ 20M
10:07 | 7:27/mi
21M
2:36:00
21.00 mi
Rank: #10685 (+204)
20M β†’ 21M
7:44 | 7:44/mi
35K
2:41:19
21.75 mi
Rank: #10541 (+144)
21M β†’ 35K
5:19 | 7:07/mi
23M
2:50:26
23.00 mi
Rank: #10260 (+281)
35K β†’ 23M
9:07 | 7:18/mi
24M
2:57:46
24.00 mi
Rank: #10165 (+95)
23M β†’ 24M
7:20 | 7:20/mi
40K
3:04:06
24.85 mi
Rank: #10059 (+106)
24M β†’ 40K
6:20 | 7:25/mi
25.2M
3:06:53
25.20 mi
Rank: #10019 (+40)
40K β†’ 25.2M
2:47 | 8:05/mi
FINISH
3:14:10
26.22 mi
Rank: #9949 (+70)
25.2M β†’ FINISH
7:17 | 7:09/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
Time1:36:39
Pace7:23 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:37:31
Pace7:27 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:4723:227:3223:22
7:32
-
10K
6.21 mi11:28:3246:077:2622:45
7:20
-0:12
15K
9.32 mi11:51:101:08:457:2322:38
7:18
-0:02
20K
12.43 mi12:14:031:31:387:2322:53
7:22
+0:04
HALF
13.11 mi12:19:041:36:397:235:01
7:22
0:00
25K
15.53 mi12:37:061:54:417:2318:02
7:27
+0:05
30K
18.64 mi13:00:342:18:097:2523:28
7:34
+0:07
20M
20.00 mi13:10:412:28:167:2510:07
7:27
-0:07
21M
21.00 mi13:18:252:36:007:267:44
7:44
+0:17
35K
21.75 mi13:23:442:41:197:265:19
7:07
-0:37
23M
23.00 mi13:32:512:50:267:259:07
7:18
+0:11
24M
24.00 mi13:40:112:57:467:257:20
7:20
+0:02
40K
24.85 mi13:46:313:04:067:256:20
7:25
+0:05
25.2M
25.20 mi13:49:183:06:537:252:47
8:05
+0:40
FINISH
26.22 mi13:56:353:14:107:257:17
7:09
-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

7:07 /mi

Average Pace

7:25 /mi

Slowest Pace

8:05 /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

3:11:23

99% of race

Time at Steady Pace

2:47

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi11:05:4723:227:3223:22
7:32
#12957
10K
6.21 mi11:28:3246:077:2622:45
7:20
#12167
15K
9.32 mi11:51:101:08:457:2322:38
7:18
#11758
20K
12.43 mi12:14:031:31:387:2322:53
7:22
#11497
HALF
13.11 mi12:19:041:36:397:235:01
7:22
#11505
25K
15.53 mi12:37:061:54:417:2318:02
7:27
#11410
30K
18.64 mi13:00:342:18:097:2523:28
7:34
#11112
20M
20.00 mi13:10:412:28:167:2510:07
7:27
#10889
21M
21.00 mi13:18:252:36:007:267:44
7:44
#10685
35K
21.75 mi13:23:442:41:197:265:19
7:07
#10541
23M
23.00 mi13:32:512:50:267:259:07
7:18
#10260
24M
24.00 mi13:40:112:57:467:257:20
7:20
#10165
40K
24.85 mi13:46:313:04:067:256:20
7:25
#10059
25.2M
25.20 mi13:49:183:06:537:252:47
8:05
#10019
FINISH
26.22 mi13:56:353:14:107:257:17
7:09
#9949
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 mi129573455345510920(Top 38%)2429(Top 19%)2429(Top 42%)
10K6.21 mi3.10 mi12167+7903031+4243031+42411365(Top 39%)2633(Top 21%)2633(Top 46%)
15K9.32 mi3.11 mi11758+4092835+1962835+19610920(Top 38%)2429(Top 19%)2429(Top 42%)
20K12.43 mi3.11 mi11497+2612713+1222713+12210817(Top 37%)2468(Top 20%)2468(Top 43%)
HALF13.11 mi0.68 mi11505-82725-122725-1211741(Top 40%)2854(Top 23%)2854(Top 50%)
25K15.53 mi2.42 mi11410+952707+182707+1810896(Top 38%)2575(Top 20%)2575(Top 45%)
30K18.64 mi3.11 mi11112+2982604+1032604+10310099(Top 35%)2311(Top 18%)2311(Top 40%)
20M20.00 mi1.36 mi10889+2232520+842520+848789(Top 30%)1826(Top 15%)1826(Top 32%)
21M21.00 mi1.00 mi10685+2042436+842436+848088(Top 28%)1644(Top 13%)1644(Top 29%)
35K21.75 mi0.75 mi10541+1442385+512385+517959(Top 27%)1551(Top 12%)1551(Top 27%)
23M23.00 mi1.25 mi10260+2812277+1082277+1087406(Top 26%)1390(Top 11%)1390(Top 24%)
24M24.00 mi1.00 mi10165+952258+192258+198877(Top 31%)2114(Top 17%)2114(Top 37%)
40K24.85 mi0.85 mi10059+1062217+412217+418240(Top 28%)1905(Top 15%)1905(Top 33%)
25.2M25.20 mi0.35 mi10019+402212+52212+58861(Top 31%)2285(Top 18%)2285(Top 40%)
FINISH26.22 mi1.02 mi9949+702204+82204+88736(Top 30%)2257(Top 18%)2257(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

10920

Females

2429

F18-39

2429

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11365

Females

2633

F18-39

2633

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

10920

Females

2429

F18-39

2429

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10817

Females

2468

F18-39

2468

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11741

Females

2854

F18-39

2854

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

10896

Females

2575

F18-39

2575

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10099

Females

2311

F18-39

2311

30K→20M

18.6 - 20.0 mi

Top 30%
Γ—5
+64ft-50ft

Overall

8789

Females

1826

F18-39

1826

20M→21M

20.0 - 21.0 mi

Top 28%
Γ—8
+106ft-24ft

Overall

8088

Females

1644

F18-39

1644

21M→35K

21.0 - 21.8 mi

Top 27%
Γ—7
+17ft-86ft

Overall

7959

Females

1551

F18-39

1551

35K→23M

21.8 - 23.0 mi

Top 26%
Γ—5
+23ft-63ft

Overall

7406

Females

1390

F18-39

1390

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

8877

Females

2114

F18-39

2114

24M→40K

24.0 - 24.9 mi

Top 28%
Γ—1
+6ft-20ft

Overall

8240

Females

1905

F18-39

1905

40K→25.2M

24.9 - 25.2 mi

Top 31%
Γ—1
+13ft-16ft

Overall

8861

Females

2285

F18-39

2285

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
Γ—2
+22ft-21ft

Overall

8736

Females

2257

F18-39

2257

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3428*
Passed By
419
Net Change
+3008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12957
5K β†’ 10K841*51+790#12957#12167
10K β†’ 15K452*43+409#12167#11758
15K β†’ 20K297*36+261#11758#11497
20K β†’ HALF2533-8#11497#11505
HALF β†’ 25K16772+95#11505#11410
25K β†’ 30K356*58+298#11410#11112
30K β†’ 20M234*11+223#11112#10889
20M β†’ 21M211*7+204#10889#10685
21M β†’ 35K1495+144#10685#10541
35K β†’ 23M286*5+281#10541#10260
23M β†’ 24M13136+95#10260#10165
24M β†’ 40K123*17+106#10165#10059
40K β†’ 25.2M5615+40#10059#10019
25.2M β†’ FINISH10030+70#10019#9949
TOTALS3428*419+3008

* 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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