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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Mcdaniel

Bib: 11930 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 38%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jennifer

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 · 8:25/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
26:41
3.11 mi
Rank: #20567
Start → 5K
26:41 | 8:36/mi
10K
53:18
6.21 mi
Rank: #20618 (-51)
5K → 10K
26:37 | 8:35/mi
15K
1:20:16
9.32 mi
Rank: #20804 (-186)
10K → 15K
26:58 | 8:41/mi
20K
1:47:29
12.43 mi
Rank: #20777 (+27)
15K → 20K
27:13 | 8:46/mi
HALF
1:53:30
13.11 mi
Rank: #20843 (-66)
20K → HALF
6:01 | 8:50/mi
25K
2:14:57
15.53 mi
Rank: #20770 (+73)
HALF → 25K
21:27 | 8:51/mi
30K
2:43:12
18.64 mi
Rank: #20630 (+140)
25K → 30K
28:15 | 9:06/mi
20M
2:55:26
20.00 mi
Rank: #20489 (+141)
30K → 20M
12:14 | 9:01/mi
21M
3:04:52
21.00 mi
Rank: #20358 (+131)
20M → 21M
9:26 | 9:26/mi
35K
3:11:27
21.75 mi
Rank: #20323 (+35)
21M → 35K
6:35 | 8:48/mi
23M
3:22:55
23.00 mi
Rank: #20263 (+60)
35K → 23M
11:28 | 9:10/mi
24M
3:31:38
24.00 mi
Rank: #20158 (+105)
23M → 24M
8:43 | 8:43/mi
40K
3:39:21
24.85 mi
Rank: #20088 (+70)
24M → 40K
7:43 | 9:02/mi
25.2M
3:42:40
25.20 mi
Rank: #20065 (+23)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:51:15
26.22 mi
Rank: #19977 (+88)
25.2M → FINISH
8:35 | 8:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:30
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time1:57:45
Pace8:59 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3126:418:3626:41
8:36
-
10K
6.21 mi11:13:0853:188:3526:37
8:35
-0:01
15K
9.32 mi11:40:061:20:168:3726:58
8:41
+0:06
20K
12.43 mi12:07:191:47:298:3927:13
8:46
+0:05
HALF
13.11 mi12:13:201:53:308:406:01
8:50
+0:04
25K
15.53 mi12:34:472:14:578:4221:27
8:51
+0:01
30K
18.64 mi13:03:022:43:128:4628:15
9:06
+0:15
20M
20.00 mi13:15:162:55:268:4712:14
9:01
-0:05
21M
21.00 mi13:24:423:04:528:499:26
9:26
+0:25
35K
21.75 mi13:31:173:11:278:496:35
8:48
-0:38
23M
23.00 mi13:42:453:22:558:5011:28
9:10
+0:22
24M
24.00 mi13:51:283:31:388:508:43
8:43
-0:27
40K
24.85 mi13:59:113:39:218:507:43
9:02
+0:19
25.2M
25.20 mi14:02:303:42:408:513:19
9:38
+0:36
FINISH
26.22 mi14:11:053:51:158:508:35
8:26
-1:12

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

8:26 /mi

Average Pace

8:50 /mi

Slowest Pace

9:38 /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

3:38:30

94% of race

Time at Steady Pace

12:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /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 mi10:46:3126:418:3626:41
8:36
#20567
10K
6.21 mi11:13:0853:188:3526:37
8:35
#20618
15K
9.32 mi11:40:061:20:168:3726:58
8:41
#20804
20K
12.43 mi12:07:191:47:298:3927:13
8:46
#20777
HALF
13.11 mi12:13:201:53:308:406:01
8:50
#20843
25K
15.53 mi12:34:472:14:578:4221:27
8:51
#20770
30K
18.64 mi13:03:022:43:128:4628:15
9:06
#20630
20M
20.00 mi13:15:162:55:268:4712:14
9:01
#20489
21M
21.00 mi13:24:423:04:528:499:26
9:26
#20358
35K
21.75 mi13:31:173:11:278:496:35
8:48
#20323
23M
23.00 mi13:42:453:22:558:5011:28
9:10
#20263
24M
24.00 mi13:51:283:31:388:508:43
8:43
#20158
40K
24.85 mi13:59:113:39:218:507:43
9:02
#20088
25.2M
25.20 mi14:02:303:42:408:513:19
9:38
#20065
FINISH
26.22 mi14:11:053:51:158:508:35
8:26
#19977
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 mi205677944794421106(Top 73%)8186(Top 65%)8186(Top 861%)
10K6.21 mi3.10 mi20618-517951-77951-720720(Top 71%)7982(Top 63%)7982(Top 839%)
15K9.32 mi3.11 mi20804-1868036-858036-8521106(Top 73%)8186(Top 65%)8186(Top 861%)
20K12.43 mi3.11 mi20777+278032+48032+420766(Top 72%)8029(Top 64%)8029(Top 844%)
HALF13.11 mi0.68 mi20843-668076-448076-4421945(Top 76%)8601(Top 68%)8601(Top 904%)
25K15.53 mi2.42 mi20770+738042+348042+3420447(Top 70%)7890(Top 63%)7890(Top 830%)
30K18.64 mi3.11 mi20630+1407992+507992+5020038(Top 69%)7756(Top 62%)7756(Top 816%)
20M20.00 mi1.36 mi20489+1417921+717921+7118977(Top 65%)7275(Top 58%)7275(Top 765%)
21M21.00 mi1.00 mi20358+1317867+547867+5418254(Top 63%)6928(Top 55%)6928(Top 728%)
35K21.75 mi0.75 mi20323+357858+97858+919157(Top 66%)7525(Top 60%)7525(Top 791%)
23M23.00 mi1.25 mi20263+607839+197839+1919283(Top 66%)7617(Top 61%)7617(Top 801%)
24M24.00 mi1.00 mi20158+1057805+347805+3418140(Top 63%)7063(Top 56%)7063(Top 743%)
40K24.85 mi0.85 mi20088+707795+107795+1018549(Top 64%)7344(Top 58%)7344(Top 772%)
25.2M25.20 mi0.35 mi20065+237788+77788+717969(Top 62%)7032(Top 56%)7032(Top 739%)
FINISH26.22 mi1.02 mi19977+887758+307758+3017780(Top 61%)6937(Top 55%)6937(Top 729%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21106

Females

8186

F55-59

8186

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20720

Females

7982

F55-59

7982

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21106

Females

8186

F55-59

8186

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20766

Females

8029

F55-59

8029

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

21945

Females

8601

F55-59

8601

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20447

Females

7890

F55-59

7890

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

20038

Females

7756

F55-59

7756

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18977

Females

7275

F55-59

7275

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18254

Females

6928

F55-59

6928

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19157

Females

7525

F55-59

7525

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19283

Females

7617

F55-59

7617

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18140

Females

7063

F55-59

7063

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18549

Females

7344

F55-59

7344

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17969

Females

7032

F55-59

7032

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17780

Females

6937

F55-59

6937

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1727*
Passed By
978
Net Change
+590
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20567
5K → 10K200200-51#20567#20618
10K → 15K122200-186#20618#20804
15K → 20K179152+27#20804#20777
20K → HALF1783-66#20777#20843
HALF → 25K14572+73#20843#20770
25K → 30K234*94+140#20770#20630
30K → 20M16928+141#20630#20489
20M → 21M15221+131#20489#20358
21M → 35K5924+35#20358#20323
35K → 23M9333+60#20323#20263
23M → 24M12116+105#20263#20158
24M → 40K9727+70#20158#20088
40K → 25.2M3310+23#20088#20065
25.2M → FINISH10618+88#20065#19977
TOTALS1727*978+590

* 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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