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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Angela Olsen

Bib: 23929 •F •Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 48%
Masters (Masters Women)
#0 / 6862
Top 35%
Age Group (F50-54)
#0 / 1233
Top 30%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Angela

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:00/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
25:19
3.11 mi
Rank: #17904
Start → 5K
25:19 | 8:09/mi
10K
50:22
6.21 mi
Rank: #17810 (+94)
5K → 10K
25:03 | 8:04/mi
15K
1:15:30
9.32 mi
Rank: #17767 (+43)
10K → 15K
25:08 | 8:06/mi
20K
1:40:48
12.43 mi
Rank: #17592 (+175)
15K → 20K
25:18 | 8:09/mi
HALF
1:46:15
13.11 mi
Rank: #17568 (+24)
20K → HALF
5:27 | 8:00/mi
25K
2:06:13
15.53 mi
Rank: #17458 (+110)
HALF → 25K
19:58 | 8:14/mi
30K
2:31:50
18.64 mi
Rank: #17005 (+453)
25K → 30K
25:37 | 8:15/mi
20M
2:43:27
20.00 mi
Rank: #16962 (+43)
30K → 20M
11:37 | 8:34/mi
21M
2:52:42
21.00 mi
Rank: #16958 (+4)
20M → 21M
9:15 | 9:15/mi
35K
2:58:51
21.75 mi
Rank: #16900 (+58)
21M → 35K
6:09 | 8:14/mi
23M
3:09:49
23.00 mi
Rank: #16906 (-6)
35K → 23M
10:58 | 8:46/mi
24M
3:18:16
24.00 mi
Rank: #16866 (+40)
23M → 24M
8:27 | 8:27/mi
40K
3:25:40
24.85 mi
Rank: #16857 (+9)
24M → 40K
7:24 | 8:40/mi
25.2M
3:28:58
25.20 mi
Rank: #16861 (-4)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:37:31
26.22 mi
Rank: #16871 (-10)
25.2M → FINISH
8:33 | 8:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:15
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:51:16
Pace8:30 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3725:198:0925:19
8:09
-
10K
6.21 mi11:53:4050:228:0725:03
8:04
-0:05
15K
9.32 mi12:18:481:15:308:0725:08
8:06
+0:02
20K
12.43 mi12:44:061:40:488:0725:18
8:09
+0:03
HALF
13.11 mi12:49:331:46:158:075:27
8:00
-0:09
25K
15.53 mi13:09:312:06:138:0819:58
8:14
+0:14
30K
18.64 mi13:35:082:31:508:0925:37
8:15
+0:01
20M
20.00 mi13:46:452:43:278:1111:37
8:34
+0:19
21M
21.00 mi13:56:002:52:428:149:15
9:15
+0:41
35K
21.75 mi14:02:092:58:518:146:09
8:14
-1:01
23M
23.00 mi14:13:073:09:498:1610:58
8:46
+0:32
24M
24.00 mi14:21:343:18:168:168:27
8:27
-0:19
40K
24.85 mi14:28:583:25:408:177:24
8:40
+0:13
25.2M
25.20 mi14:32:163:28:588:183:18
9:35
+0:55
FINISH
26.22 mi14:40:493:37:318:198:33
8:24
-1:11

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

8:00 /mi

Average Pace

8:18 /mi

Slowest Pace

9:35 /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

3:24:58

94% of race

Time at Steady Pace

9:15

4% of race

Time at Slower Pace

3:18

2% of race

Average Pace: 8:18 /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 mi11:28:3725:198:0925:19
8:09
#17904
10K
6.21 mi11:53:4050:228:0725:03
8:04
#17810
15K
9.32 mi12:18:481:15:308:0725:08
8:06
#17767
20K
12.43 mi12:44:061:40:488:0725:18
8:09
#17592
HALF
13.11 mi12:49:331:46:158:075:27
8:00
#17568
25K
15.53 mi13:09:312:06:138:0819:58
8:14
#17458
30K
18.64 mi13:35:082:31:508:0925:37
8:15
#17005
20M
20.00 mi13:46:452:43:278:1111:37
8:34
#16962
21M
21.00 mi13:56:002:52:428:149:15
9:15
#16958
35K
21.75 mi14:02:092:58:518:146:09
8:14
#16900
23M
23.00 mi14:13:073:09:498:1610:58
8:46
#16906
24M
24.00 mi14:21:343:18:168:168:27
8:27
#16866
40K
24.85 mi14:28:583:25:408:177:24
8:40
#16857
25.2M
25.20 mi14:32:163:28:588:183:18
9:35
#16861
FINISH
26.22 mi14:40:493:37:318:198:33
8:24
#16871
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 mi179046451645117638(Top 61%)6272(Top 50%)6272(Top 509%)
10K6.21 mi3.10 mi17810+946379+726379+7217724(Top 61%)6335(Top 50%)6335(Top 514%)
15K9.32 mi3.11 mi17767+436357+226357+2217638(Top 61%)6272(Top 50%)6272(Top 509%)
20K12.43 mi3.11 mi17592+1756270+876270+8717152(Top 59%)6008(Top 48%)6008(Top 487%)
HALF13.11 mi0.68 mi17568+246254+166254+1617131(Top 59%)5990(Top 48%)5990(Top 486%)
25K15.53 mi2.42 mi17458+1106186+686186+6817028(Top 59%)6001(Top 48%)6001(Top 487%)
30K18.64 mi3.11 mi17005+4535967+2195967+21915245(Top 53%)5107(Top 41%)5107(Top 414%)
20M20.00 mi1.36 mi16962+435956+115956+1116522(Top 57%)5924(Top 47%)5924(Top 480%)
21M21.00 mi1.00 mi16958+45972-165972-1617417(Top 60%)6477(Top 51%)6477(Top 525%)
35K21.75 mi0.75 mi16900+585957+155957+1515989(Top 55%)5751(Top 46%)5751(Top 466%)
23M23.00 mi1.25 mi16906-65990-335990-3317272(Top 60%)6569(Top 52%)6569(Top 533%)
24M24.00 mi1.00 mi16866+405983+75983+716617(Top 57%)6244(Top 50%)6244(Top 506%)
40K24.85 mi0.85 mi16857+95998-155998-1516628(Top 57%)6317(Top 50%)6317(Top 512%)
25.2M25.20 mi0.35 mi16861-46014-166014-1617681(Top 61%)6853(Top 54%)6853(Top 556%)
FINISH26.22 mi1.02 mi16871-106046-326046-3217573(Top 61%)6817(Top 54%)6817(Top 553%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17638

Females

6272

F50-54

6272

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17724

Females

6335

F50-54

6335

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17638

Females

6272

F50-54

6272

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17152

Females

6008

F50-54

6008

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17131

Females

5990

F50-54

5990

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17028

Females

6001

F50-54

6001

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15245

Females

5107

F50-54

5107

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16522

Females

5924

F50-54

5924

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17417

Females

6477

F50-54

6477

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15989

Females

5751

F50-54

5751

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17272

Females

6569

F50-54

6569

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16617

Females

6244

F50-54

6244

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16628

Females

6317

F50-54

6317

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17681

Females

6853

F50-54

6853

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17573

Females

6817

F50-54

6817

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2084*
Passed By
1051
Net Change
+1033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17904
5K → 10K294*200+94#17904#17810
10K → 15K197154+43#17810#17767
15K → 20K262*87+175#17767#17592
20K → HALF4723+24#17592#17568
HALF → 25K18373+110#17568#17458
25K → 30K471*18+453#17458#17005
30K → 20M10158+43#17005#16962
20M → 21M9995+4#16962#16958
21M → 35K8224+58#16958#16900
35K → 23M95101-6#16900#16906
23M → 24M9656+40#16906#16866
24M → 40K6152+9#16866#16857
40K → 25.2M3337-4#16857#16861
25.2M → FINISH6373-10#16861#16871
TOTALS2084*1051+1033

* 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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Activity Data

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