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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jacqui Johnson

Bib: 21469 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 30%
Age Group (F55-59)
#0 / 951
Top 9%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jacqui

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 · 7:29/mi at mile 3.1

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
23:14
3.11 mi
Rank: #12611
Start → 5K
23:14 | 7:29/mi
10K
47:24
6.21 mi
Rank: #14005 (-1394)
5K → 10K
24:10 | 7:47/mi
15K
1:12:12
9.32 mi
Rank: #14957 (-952)
10K → 15K
24:48 | 7:59/mi
20K
1:37:26
12.43 mi
Rank: #15485 (-528)
15K → 20K
25:14 | 8:08/mi
HALF
1:42:47
13.11 mi
Rank: #15495 (-10)
20K → HALF
5:21 | 7:51/mi
25K
2:02:30
15.53 mi
Rank: #15651 (-156)
HALF → 25K
19:43 | 8:08/mi
30K
2:28:44
18.64 mi
Rank: #15834 (-183)
25K → 30K
26:14 | 8:27/mi
20M
2:40:29
20.00 mi
Rank: #15921 (-87)
30K → 20M
11:45 | 8:40/mi
21M
2:49:54
21.00 mi
Rank: #16043 (-122)
20M → 21M
9:25 | 9:25/mi
35K
2:56:01
21.75 mi
Rank: #15996 (+47)
21M → 35K
6:07 | 8:11/mi
23M
3:06:33
23.00 mi
Rank: #15936 (+60)
35K → 23M
10:32 | 8:26/mi
24M
3:14:44
24.00 mi
Rank: #15889 (+47)
23M → 24M
8:11 | 8:11/mi
40K
3:22:07
24.85 mi
Rank: #15894 (-5)
24M → 40K
7:23 | 8:39/mi
25.2M
3:25:34
25.20 mi
Rank: #15953 (-59)
40K → 25.2M
3:27 | 10:01/mi
FINISH
3:33:58
26.22 mi
Rank: #15961 (-8)
25.2M → FINISH
8:24 | 8:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:47
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:51:11
Pace8:29 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1923:147:2923:14
7:29
-
10K
6.21 mi11:48:2947:247:3824:10
7:47
+0:18
15K
9.32 mi12:13:171:12:127:4524:48
7:59
+0:12
20K
12.43 mi12:38:311:37:267:5125:14
8:08
+0:09
HALF
13.11 mi12:43:521:42:477:515:21
7:51
-0:17
25K
15.53 mi13:03:352:02:307:5419:43
8:08
+0:17
30K
18.64 mi13:29:492:28:447:5926:14
8:27
+0:19
20M
20.00 mi13:41:342:40:298:0211:45
8:40
+0:13
21M
21.00 mi13:50:592:49:548:069:25
9:25
+0:45
35K
21.75 mi13:57:062:56:018:066:07
8:11
-1:14
23M
23.00 mi14:07:383:06:338:0710:32
8:26
+0:15
24M
24.00 mi14:15:493:14:448:078:11
8:11
-0:15
40K
24.85 mi14:23:123:22:078:087:23
8:39
+0:28
25.2M
25.20 mi14:26:393:25:348:103:27
10:01
+1:22
FINISH
26.22 mi14:35:033:33:588:108:24
8:15
-1:46

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

7:29 /mi

Average Pace

8:10 /mi

Slowest Pace

10:01 /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

52:45

25% of race

Time at Steady Pace

2:09:13

60% of race

Time at Slower Pace

32:00

15% of race

Average Pace: 8:10 /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 mi11:24:1923:147:2923:14
7:29
#12611
10K
6.21 mi11:48:2947:247:3824:10
7:47
#14005
15K
9.32 mi12:13:171:12:127:4524:48
7:59
#14957
20K
12.43 mi12:38:311:37:267:5125:14
8:08
#15485
HALF
13.11 mi12:43:521:42:477:515:21
7:51
#15495
25K
15.53 mi13:03:352:02:307:5419:43
8:08
#15651
30K
18.64 mi13:29:492:28:447:5926:14
8:27
#15834
20M
20.00 mi13:41:342:40:298:0211:45
8:40
#15921
21M
21.00 mi13:50:592:49:548:069:25
9:25
#16043
35K
21.75 mi13:57:062:56:018:066:07
8:11
#15996
23M
23.00 mi14:07:383:06:338:0710:32
8:26
#15936
24M
24.00 mi14:15:493:14:448:078:11
8:11
#15889
40K
24.85 mi14:23:123:22:078:087:23
8:39
#15894
25.2M
25.20 mi14:26:393:25:348:103:27
10:01
#15953
FINISH
26.22 mi14:35:033:33:588:108:24
8:15
#15961
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi126113262326216888(Top 58%)5841(Top 46%)5841(Top 614%)
10K6.21 mi3.10 mi14005-13944093-8314093-83115447(Top 53%)4977(Top 40%)4977(Top 523%)
15K9.32 mi3.11 mi14957-9524709-6164709-61616888(Top 58%)5841(Top 46%)5841(Top 614%)
20K12.43 mi3.11 mi15485-5285043-3345043-33417013(Top 59%)5946(Top 47%)5946(Top 625%)
HALF13.11 mi0.68 mi15495-105051-85051-816030(Top 55%)5365(Top 43%)5365(Top 564%)
25K15.53 mi2.42 mi15651-1565157-1065157-10616350(Top 56%)5621(Top 45%)5621(Top 591%)
30K18.64 mi3.11 mi15834-1835305-1485305-14816531(Top 57%)5828(Top 46%)5828(Top 613%)
20M20.00 mi1.36 mi15921-875379-745379-7417107(Top 59%)6250(Top 50%)6250(Top 657%)
21M21.00 mi1.00 mi16043-1225471-925471-9218143(Top 63%)6861(Top 55%)6861(Top 721%)
35K21.75 mi0.75 mi15996+475453+185453+1815676(Top 54%)5568(Top 44%)5568(Top 585%)
23M23.00 mi1.25 mi15936+605451+25451+215210(Top 52%)5374(Top 43%)5374(Top 565%)
24M24.00 mi1.00 mi15889+475432+195432+1915018(Top 52%)5347(Top 43%)5347(Top 562%)
40K24.85 mi0.85 mi15894-55465-335465-3316495(Top 57%)6245(Top 50%)6245(Top 657%)
25.2M25.20 mi0.35 mi15953-595499-345499-3419441(Top 67%)7774(Top 62%)7774(Top 817%)
FINISH26.22 mi1.02 mi15961-85523-245523-2416685(Top 57%)6331(Top 50%)6331(Top 666%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16888

Females

5841

F55-59

5841

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15447

Females

4977

F55-59

4977

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16888

Females

5841

F55-59

5841

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17013

Females

5946

F55-59

5946

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

16030

Females

5365

F55-59

5365

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16350

Females

5621

F55-59

5621

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16531

Females

5828

F55-59

5828

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17107

Females

6250

F55-59

6250

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18143

Females

6861

F55-59

6861

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15676

Females

5568

F55-59

5568

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15210

Females

5374

F55-59

5374

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15018

Females

5347

F55-59

5347

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16495

Females

6245

F55-59

6245

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19441

Females

7774

F55-59

7774

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16685

Females

6331

F55-59

6331

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
953
Passed By
1726
Net Change
-3350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12611
5K → 10K25200-1394#12611#14005
10K → 15K40200-952#14005#14957
15K → 20K56200-528#14957#15485
20K → HALF3444-10#15485#15495
HALF → 25K95200-156#15495#15651
25K → 30K148200-183#15651#15834
30K → 20M60147-87#15834#15921
20M → 21M66188-122#15921#16043
21M → 35K7932+47#16043#15996
35K → 23M13070+60#15996#15936
23M → 24M8639+47#15936#15889
24M → 40K6772-5#15889#15894
40K → 25.2M1372-59#15894#15953
25.2M → FINISH5462-8#15953#15961
TOTALS9531726-3350
📊

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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