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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Olivia Imfeld Etter

Bib: 19951 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 27%
Age Group (F45-49)
#0 / 1786
Top 32%
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
23:59
3.11 mi
Rank: #14751
Start → 5K
23:59 | 7:44/mi
10K
47:42
6.21 mi
Rank: #14411 (+340)
5K → 10K
23:43 | 7:39/mi
15K
1:11:28
9.32 mi
Rank: #14260 (+151)
10K → 15K
23:46 | 7:39/mi
20K
1:35:43
12.43 mi
Rank: #14326 (-66)
15K → 20K
24:15 | 7:49/mi
HALF
1:40:58
13.11 mi
Rank: #14342 (-16)
20K → HALF
5:15 | 7:43/mi
25K
2:00:07
15.53 mi
Rank: #14359 (-17)
HALF → 25K
19:09 | 7:54/mi
30K
2:25:23
18.64 mi
Rank: #14350 (+9)
25K → 30K
25:16 | 8:08/mi
20M
2:36:31
20.00 mi
Rank: #14319 (+31)
30K → 20M
11:08 | 8:12/mi
21M
2:45:15
21.00 mi
Rank: #14299 (+20)
20M → 21M
8:44 | 8:44/mi
35K
2:51:08
21.75 mi
Rank: #14253 (+46)
21M → 35K
5:53 | 7:52/mi
23M
3:01:28
23.00 mi
Rank: #14230 (+23)
35K → 23M
10:20 | 8:16/mi
24M
3:09:40
24.00 mi
Rank: #14268 (-38)
23M → 24M
8:12 | 8:12/mi
40K
3:17:37
24.85 mi
Rank: #14570 (-302)
24M → 40K
7:57 | 9:18/mi
25.2M
3:21:10
25.20 mi
Rank: #14702 (-132)
40K → 25.2M
3:33 | 10:18/mi
FINISH
3:31:53
26.22 mi
Rank: #15471 (-769)
25.2M → FINISH
10:43 | 10:31/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:50:55
Pace8:28 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:0223:597:4423:59
7:44
-
10K
6.21 mi11:33:4547:427:4123:43
7:39
-0:05
15K
9.32 mi11:57:311:11:287:4123:46
7:39
0:00
20K
12.43 mi12:21:461:35:437:4324:15
7:49
+0:10
HALF
13.11 mi12:27:011:40:587:435:15
7:43
-0:06
25K
15.53 mi12:46:102:00:077:4419:09
7:54
+0:11
30K
18.64 mi13:11:262:25:237:4825:16
8:08
+0:14
20M
20.00 mi13:22:342:36:317:5011:08
8:12
+0:04
21M
21.00 mi13:31:182:45:157:538:44
8:44
+0:32
35K
21.75 mi13:37:112:51:087:535:53
7:52
-0:52
23M
23.00 mi13:47:313:01:287:5410:20
8:16
+0:24
24M
24.00 mi13:55:433:09:407:558:12
8:12
-0:04
40K
24.85 mi14:03:403:17:377:587:57
9:18
+1:06
25.2M
25.20 mi14:07:133:21:107:593:33
10:18
+1:00
FINISH
26.22 mi14:17:563:31:538:0610:43
10:31
+0:13

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

7:39 /mi

Average Pace

8:05 /mi

Slowest Pace

10:31 /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

47:29

22% of race

Time at Steady Pace

2:13:27

63% of race

Time at Slower Pace

30:57

15% of race

Average Pace: 8:05 /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 mi11:10:0223:597:4423:59
7:44
#14751
10K
6.21 mi11:33:4547:427:4123:43
7:39
#14411
15K
9.32 mi11:57:311:11:287:4123:46
7:39
#14260
20K
12.43 mi12:21:461:35:437:4324:15
7:49
#14326
HALF
13.11 mi12:27:011:40:587:435:15
7:43
#14342
25K
15.53 mi12:46:102:00:077:4419:09
7:54
#14359
30K
18.64 mi13:11:262:25:237:4825:16
8:08
#14350
20M
20.00 mi13:22:342:36:317:5011:08
8:12
#14319
21M
21.00 mi13:31:182:45:157:538:44
8:44
#14299
35K
21.75 mi13:37:112:51:087:535:53
7:52
#14253
23M
23.00 mi13:47:313:01:287:5410:20
8:16
#14230
24M
24.00 mi13:55:433:09:407:558:12
8:12
#14268
40K
24.85 mi14:03:403:17:377:587:57
9:18
#14570
25.2M
25.20 mi14:07:133:21:107:593:33
10:18
#14702
FINISH
26.22 mi14:17:563:31:538:0610:43
10:31
#15471
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 mi147514523452314129(Top 49%)4214(Top 34%)4214(Top 236%)
10K6.21 mi3.10 mi14411+3404341+1824341+18214192(Top 49%)4237(Top 34%)4237(Top 237%)
15K9.32 mi3.11 mi14260+1514278+634278+6314129(Top 49%)4214(Top 34%)4214(Top 236%)
20K12.43 mi3.11 mi14326-664326-484326-4814592(Top 50%)4561(Top 36%)4561(Top 255%)
HALF13.11 mi0.68 mi14342-164340-144340-1414830(Top 51%)4632(Top 37%)4632(Top 259%)
25K15.53 mi2.42 mi14359-174380-404380-4014612(Top 50%)4648(Top 37%)4648(Top 260%)
30K18.64 mi3.11 mi14350+94417-374417-3714456(Top 50%)4663(Top 37%)4663(Top 261%)
20M20.00 mi1.36 mi14319+314416+14416+114269(Top 49%)4639(Top 37%)4639(Top 260%)
21M21.00 mi1.00 mi14299+204418-24418-214603(Top 50%)4907(Top 39%)4907(Top 275%)
35K21.75 mi0.75 mi14253+464417+14417+113597(Top 47%)4429(Top 35%)4429(Top 248%)
23M23.00 mi1.25 mi14230+234434-174434-1714198(Top 49%)4816(Top 38%)4816(Top 270%)
24M24.00 mi1.00 mi14268-384482-484482-4815108(Top 52%)5393(Top 43%)5393(Top 302%)
40K24.85 mi0.85 mi14570-3024684-2024684-20219669(Top 68%)7905(Top 63%)7905(Top 443%)
25.2M25.20 mi0.35 mi14702-1324768-844768-8420417(Top 70%)8268(Top 66%)8268(Top 463%)
FINISH26.22 mi1.02 mi15471-7695238-4705238-47025097(Top 86%)10680(Top 85%)10680(Top 598%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14129

Females

4214

F45-49

4214

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14192

Females

4237

F45-49

4237

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14129

Females

4214

F45-49

4214

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14592

Females

4561

F45-49

4561

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14830

Females

4632

F45-49

4632

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14612

Females

4648

F45-49

4648

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14456

Females

4663

F45-49

4663

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14269

Females

4639

F45-49

4639

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14603

Females

4907

F45-49

4907

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13597

Females

4429

F45-49

4429

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14198

Females

4816

F45-49

4816

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15108

Females

5393

F45-49

5393

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19669

Females

7905

F45-49

7905

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20417

Females

8268

F45-49

8268

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

25097

Females

10680

F45-49

10680

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1752*
Passed By
1778
Net Change
-720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14751
5K → 10K498*158+340#14751#14411
10K → 15K274*123+151#14411#14260
15K → 20K135200-66#14260#14326
20K → HALF2238-16#14326#14342
HALF → 25K139156-17#14342#14359
25K → 30K194185+9#14359#14350
30K → 20M11382+31#14350#14319
20M → 21M10787+20#14319#14299
21M → 35K7428+46#14299#14253
35K → 23M10380+23#14253#14230
23M → 24M64102-38#14230#14268
24M → 40K19200-302#14268#14570
40K → 25.2M7139-132#14570#14702
25.2M → FINISH3200-769#14702#15471
TOTALS1752*1778-720

* 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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