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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kari Spiczka

Bib: 20895 •F •Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 25%
Masters (Masters Women)
#0 / 6862
Top 10%
Age Group (F40-44)
#0 / 1737
Top 22%
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
23:41
3.11 mi
Rank: #13852
Start → 5K
23:41 | 7:38/mi
10K
47:16
6.21 mi
Rank: #13795 (+57)
5K → 10K
23:35 | 7:36/mi
15K
1:10:54
9.32 mi
Rank: #13727 (+68)
10K → 15K
23:38 | 7:37/mi
20K
1:34:33
12.43 mi
Rank: #13503 (+224)
15K → 20K
23:39 | 7:37/mi
HALF
1:39:38
13.11 mi
Rank: #13453 (+50)
20K → HALF
5:05 | 7:28/mi
25K
1:57:59
15.53 mi
Rank: #13207 (+246)
HALF → 25K
18:21 | 7:34/mi
30K
2:21:44
18.64 mi
Rank: #12739 (+468)
25K → 30K
23:45 | 7:39/mi
20M
2:32:08
20.00 mi
Rank: #12523 (+216)
30K → 20M
10:24 | 7:40/mi
21M
2:40:05
21.00 mi
Rank: #12340 (+183)
20M → 21M
7:57 | 7:57/mi
35K
2:45:46
21.75 mi
Rank: #12305 (+35)
21M → 35K
5:41 | 7:36/mi
23M
2:55:25
23.00 mi
Rank: #12161 (+144)
35K → 23M
9:39 | 7:43/mi
24M
3:02:51
24.00 mi
Rank: #12015 (+146)
23M → 24M
7:26 | 7:26/mi
40K
3:09:23
24.85 mi
Rank: #11888 (+127)
24M → 40K
6:32 | 7:39/mi
25.2M
3:12:10
25.20 mi
Rank: #11836 (+52)
40K → 25.2M
2:47 | 8:05/mi
FINISH
3:19:24
26.22 mi
Rank: #11664 (+172)
25.2M → FINISH
7:14 | 7:06/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:38
Pace7:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3423:417:3823:41
7:38
-
10K
6.21 mi11:49:0947:167:3723:35
7:36
-0:02
15K
9.32 mi12:12:471:10:547:3723:38
7:37
+0:01
20K
12.43 mi12:36:261:34:337:3723:39
7:37
0:00
HALF
13.11 mi12:41:311:39:387:375:05
7:28
-0:09
25K
15.53 mi12:59:521:57:597:3618:21
7:34
+0:06
30K
18.64 mi13:23:372:21:447:3723:45
7:39
+0:05
20M
20.00 mi13:34:012:32:087:3710:24
7:40
+0:01
21M
21.00 mi13:41:582:40:057:387:57
7:57
+0:17
35K
21.75 mi13:47:392:45:467:385:41
7:36
-0:21
23M
23.00 mi13:57:182:55:257:389:39
7:43
+0:07
24M
24.00 mi14:04:443:02:517:387:26
7:26
-0:17
40K
24.85 mi14:11:163:09:237:386:32
7:39
+0:13
25.2M
25.20 mi14:14:033:12:107:382:47
8:05
+0:26
FINISH
26.22 mi14:21:173:19:247:377:14
7:06
-0:59

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

7:06 /mi

Average Pace

7:37 /mi

Slowest Pace

8:05 /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

3:08:40

95% of race

Time at Steady Pace

10:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:25:3423:417:3823:41
7:38
#13852
10K
6.21 mi11:49:0947:167:3723:35
7:36
#13795
15K
9.32 mi12:12:471:10:547:3723:38
7:37
#13727
20K
12.43 mi12:36:261:34:337:3723:39
7:37
#13503
HALF
13.11 mi12:41:311:39:387:375:05
7:28
#13453
25K
15.53 mi12:59:521:57:597:3618:21
7:34
#13207
30K
18.64 mi13:23:372:21:447:3723:45
7:39
#12739
20M
20.00 mi13:34:012:32:087:3710:24
7:40
#12523
21M
21.00 mi13:41:582:40:057:387:57
7:57
#12340
35K
21.75 mi13:47:392:45:467:385:41
7:36
#12305
23M
23.00 mi13:57:182:55:257:389:39
7:43
#12161
24M
24.00 mi14:04:443:02:517:387:26
7:26
#12015
40K
24.85 mi14:11:163:09:237:386:32
7:39
#11888
25.2M
25.20 mi14:14:033:12:107:382:47
8:05
#11836
FINISH
26.22 mi14:21:173:19:247:377:14
7:06
#11664
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi138523984398413725(Top 47%)3986(Top 32%)3986(Top 229%)
10K6.21 mi3.10 mi13795+573968+163968+1613785(Top 48%)3987(Top 32%)3987(Top 230%)
15K9.32 mi3.11 mi13727+683950+183950+1813725(Top 47%)3986(Top 32%)3986(Top 229%)
20K12.43 mi3.11 mi13503+2243858+923858+9212946(Top 45%)3635(Top 29%)3635(Top 209%)
HALF13.11 mi0.68 mi13453+503827+313827+3112691(Top 44%)3409(Top 27%)3409(Top 196%)
25K15.53 mi2.42 mi13207+2463709+1183709+11812004(Top 41%)3172(Top 25%)3172(Top 183%)
30K18.64 mi3.11 mi12739+4683501+2083501+20810816(Top 37%)2675(Top 21%)2675(Top 154%)
20M20.00 mi1.36 mi12523+2163410+913410+9110309(Top 36%)2559(Top 20%)2559(Top 147%)
21M21.00 mi1.00 mi12340+1833321+893321+899593(Top 33%)2312(Top 18%)2312(Top 133%)
35K21.75 mi0.75 mi12305+353313+83313+811583(Top 40%)3307(Top 26%)3307(Top 190%)
23M23.00 mi1.25 mi12161+1443261+523261+5210397(Top 36%)2802(Top 22%)2802(Top 161%)
24M24.00 mi1.00 mi12015+1463215+463215+469640(Top 33%)2498(Top 20%)2498(Top 144%)
40K24.85 mi0.85 mi11888+1273166+493166+499943(Top 34%)2727(Top 22%)2727(Top 157%)
25.2M25.20 mi0.35 mi11836+523142+243142+248902(Top 31%)2326(Top 18%)2326(Top 134%)
FINISH26.22 mi1.02 mi11664+1723083+593083+598391(Top 29%)2105(Top 17%)2105(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13725

Females

3986

F40-44

3986

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13785

Females

3987

F40-44

3987

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13725

Females

3986

F40-44

3986

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

12946

Females

3635

F40-44

3635

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12691

Females

3409

F40-44

3409

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

12004

Females

3172

F40-44

3172

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10816

Females

2675

F40-44

2675

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10309

Females

2559

F40-44

2559

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9593

Females

2312

F40-44

2312

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11583

Females

3307

F40-44

3307

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10397

Females

2802

F40-44

2802

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9640

Females

2498

F40-44

2498

24M→40K

24.0 - 24.9 mi

Top 34%
×1
+6ft-20ft

Overall

9943

Females

2727

F40-44

2727

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8902

Females

2326

F40-44

2326

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8391

Females

2105

F40-44

2105

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2794*
Passed By
606
Net Change
+2188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13852
5K → 10K257*200+57#13852#13795
10K → 15K241*173+68#13795#13727
15K → 20K283*59+224#13727#13503
20K → HALF588+50#13503#13453
HALF → 25K267*21+246#13453#13207
25K → 30K479*11+468#13207#12739
30K → 20M227*11+216#12739#12523
20M → 21M1885+183#12523#12340
21M → 35K6328+35#12340#12305
35K → 23M17632+144#12305#12161
23M → 24M16216+146#12161#12015
24M → 40K14417+127#12015#11888
40K → 25.2M619+52#11888#11836
25.2M → FINISH18816+172#11836#11664
TOTALS2794*606+2188

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

📊

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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