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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Liz Carroll

Bib: 21407 β€’F β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Masters (Masters Women)
#0 / 6862
Top 13%
Age Group (F45-49)
#0 / 1786
Top 13%
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
22:51
3.11 mi
Rank: #11557
Start β†’ 5K
22:51 | 7:22/mi
10K
45:42
6.21 mi
Rank: #11570 (-13)
5K β†’ 10K
22:51 | 7:22/mi
15K
1:08:43
9.32 mi
Rank: #11726 (-156)
10K β†’ 15K
23:01 | 7:25/mi
20K
1:32:15
12.43 mi
Rank: #11915 (-189)
15K β†’ 20K
23:32 | 7:35/mi
HALF
1:37:16
13.11 mi
Rank: #11901 (+14)
20K β†’ HALF
5:01 | 7:22/mi
25K
1:55:47
15.53 mi
Rank: #12014 (-113)
HALF β†’ 25K
18:31 | 7:39/mi
30K
2:20:28
18.64 mi
Rank: #12174 (-160)
25K β†’ 30K
24:41 | 7:57/mi
20M
2:31:30
20.00 mi
Rank: #12279 (-105)
30K β†’ 20M
11:02 | 8:08/mi
21M
2:40:17
21.00 mi
Rank: #12412 (-133)
20M β†’ 21M
8:47 | 8:47/mi
35K
2:46:00
21.75 mi
Rank: #12404 (+8)
21M β†’ 35K
5:43 | 7:39/mi
23M
2:56:06
23.00 mi
Rank: #12416 (-12)
35K β†’ 23M
10:06 | 8:05/mi
24M
3:04:03
24.00 mi
Rank: #12434 (-18)
23M β†’ 24M
7:57 | 7:57/mi
40K
3:10:58
24.85 mi
Rank: #12441 (-7)
24M β†’ 40K
6:55 | 8:06/mi
25.2M
3:14:04
25.20 mi
Rank: #12461 (-20)
40K β†’ 25.2M
3:06 | 9:00/mi
FINISH
3:22:15
26.22 mi
Rank: #12557 (-96)
25.2M β†’ FINISH
8:11 | 8:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:16
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:44:59
Pace8:01 /mi
πŸ“ŠPositive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0022:517:2222:51
7:22
-
10K
6.21 mi11:46:5145:427:2222:51
7:22
0:00
15K
9.32 mi12:09:521:08:437:2323:01
7:25
+0:03
20K
12.43 mi12:33:241:32:157:2623:32
7:35
+0:10
HALF
13.11 mi12:38:251:37:167:265:01
7:22
-0:13
25K
15.53 mi12:56:561:55:477:2818:31
7:39
+0:17
30K
18.64 mi13:21:372:20:287:3324:41
7:57
+0:18
20M
20.00 mi13:32:392:31:307:3511:02
8:08
+0:11
21M
21.00 mi13:41:262:40:177:388:47
8:47
+0:39
35K
21.75 mi13:47:092:46:007:385:43
7:39
-1:08
23M
23.00 mi13:57:152:56:067:4010:06
8:05
+0:26
24M
24.00 mi14:05:123:04:037:417:57
7:57
-0:08
40K
24.85 mi14:12:073:10:587:416:55
8:06
+0:09
25.2M
25.20 mi14:15:133:14:047:433:06
9:00
+0:54
FINISH
26.22 mi14:23:243:22:157:448:11
8:02
-0:58

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

7:22 /mi

Average Pace

7:43 /mi

Slowest Pace

9:00 /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

2:01:30

60% of race

Time at Steady Pace

1:08:52

34% of race

Time at Slower Pace

11:53

6% of race

Average Pace: 7:43 /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 mi11:24:0022:517:2222:51
7:22
#11557
10K
6.21 mi11:46:5145:427:2222:51
7:22
#11570
15K
9.32 mi12:09:521:08:437:2323:01
7:25
#11726
20K
12.43 mi12:33:241:32:157:2623:32
7:35
#11915
HALF
13.11 mi12:38:251:37:167:265:01
7:22
#11901
25K
15.53 mi12:56:561:55:477:2818:31
7:39
#12014
30K
18.64 mi13:21:372:20:287:3324:41
7:57
#12174
20M
20.00 mi13:32:392:31:307:3511:02
8:08
#12279
21M
21.00 mi13:41:262:40:177:388:47
8:47
#12412
35K
21.75 mi13:47:092:46:007:385:43
7:39
#12404
23M
23.00 mi13:57:152:56:067:4010:06
8:05
#12416
24M
24.00 mi14:05:123:04:037:417:57
7:57
#12434
40K
24.85 mi14:12:073:10:587:416:55
8:06
#12441
25.2M
25.20 mi14:15:133:14:047:433:06
9:00
#12461
FINISH
26.22 mi14:23:243:22:157:448:11
8:02
#12557
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi115572674267412034(Top 41%)3050(Top 24%)3050(Top 171%)
10K6.21 mi3.10 mi11570-132704-302704-3011669(Top 40%)2793(Top 22%)2793(Top 156%)
15K9.32 mi3.11 mi11726-1562819-1152819-11512034(Top 41%)3050(Top 24%)3050(Top 171%)
20K12.43 mi3.11 mi11915-1892948-1292948-12912619(Top 43%)3455(Top 27%)3455(Top 193%)
HALF13.11 mi0.68 mi11901+142941+72941+711833(Top 41%)2946(Top 23%)2946(Top 165%)
25K15.53 mi2.42 mi12014-1133041-1003041-10012541(Top 43%)3459(Top 28%)3459(Top 194%)
30K18.64 mi3.11 mi12174-1603186-1453186-14513081(Top 45%)3878(Top 31%)3878(Top 217%)
20M20.00 mi1.36 mi12279-1053262-763262-7613697(Top 47%)4338(Top 34%)4338(Top 243%)
21M21.00 mi1.00 mi12412-1333368-1063368-10614896(Top 51%)5077(Top 40%)5077(Top 284%)
35K21.75 mi0.75 mi12404+83379-113379-1111950(Top 41%)3502(Top 28%)3502(Top 196%)
23M23.00 mi1.25 mi12416-123411-323411-3212956(Top 45%)4121(Top 33%)4121(Top 231%)
24M24.00 mi1.00 mi12434-183445-343445-3413406(Top 46%)4465(Top 35%)4465(Top 250%)
40K24.85 mi0.85 mi12441-73467-223467-2213100(Top 45%)4378(Top 35%)4378(Top 245%)
25.2M25.20 mi0.35 mi12461-203487-203487-2014670(Top 51%)5239(Top 42%)5239(Top 293%)
FINISH26.22 mi1.02 mi12557-963576-893576-8915382(Top 53%)5618(Top 45%)5618(Top 315%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

12034

Females

3050

F45-49

3050

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11669

Females

2793

F45-49

2793

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

12034

Females

3050

F45-49

3050

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12619

Females

3455

F45-49

3455

20K→HALF

12.4 - 13.1 mi

Top 41%
Γ—2
+19ft-37ft

Overall

11833

Females

2946

F45-49

2946

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12541

Females

3459

F45-49

3459

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

13081

Females

3878

F45-49

3878

30K→20M

18.6 - 20.0 mi

Top 47%
Γ—5
+64ft-50ft

Overall

13697

Females

4338

F45-49

4338

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14896

Females

5077

F45-49

5077

21M→35K

21.0 - 21.8 mi

Top 41%
Γ—7
+17ft-86ft

Overall

11950

Females

3502

F45-49

3502

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

12956

Females

4121

F45-49

4121

23M→24M

23.0 - 24.0 mi

Top 46%
Γ—6
+12ft-82ft

Overall

13406

Females

4465

F45-49

4465

24M→40K

24.0 - 24.9 mi

Top 45%
Γ—1
+6ft-20ft

Overall

13100

Females

4378

F45-49

4378

40K→25.2M

24.9 - 25.2 mi

Top 51%
Γ—1
+13ft-16ft

Overall

14670

Females

5239

F45-49

5239

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15382

Females

5618

F45-49

5618

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1159
Passed By
1875
Net Change
-1000
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11557
5K β†’ 10K200200-13#11557#11570
10K β†’ 15K128200-156#11570#11726
15K β†’ 20K99200-189#11726#11915
20K β†’ HALF3319+14#11915#11901
HALF β†’ 25K92200-113#11901#12014
25K β†’ 30K134200-160#12014#12174
30K β†’ 20M64169-105#12174#12279
20M β†’ 21M53186-133#12279#12412
21M β†’ 35K5749+8#12412#12404
35K β†’ 23M8092-12#12404#12416
23M β†’ 24M7492-18#12416#12434
24M β†’ 40K7784-7#12434#12441
40K β†’ 25.2M2343-20#12441#12461
25.2M β†’ FINISH45141-96#12461#12557
TOTALS11591875-1000
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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Activity Data

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