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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kristin Mcphie

Bib: 20935 •F •Age: N/A

AZ

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 (F40-44)
#0 / 1737
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
24:40
3.11 mi
Rank: #16506
Start → 5K
24:40 | 7:57/mi
10K
50:19
6.21 mi
Rank: #17770 (-1264)
5K → 10K
25:39 | 8:16/mi
15K
1:15:34
9.32 mi
Rank: #17821 (-51)
10K → 15K
25:15 | 8:08/mi
20K
1:41:56
12.43 mi
Rank: #18182 (-361)
15K → 20K
26:22 | 8:30/mi
HALF
1:47:37
13.11 mi
Rank: #18230 (-48)
20K → HALF
5:41 | 8:21/mi
25K
2:09:55
15.53 mi
Rank: #18927 (-697)
HALF → 25K
22:18 | 9:12/mi
30K
2:41:12
18.64 mi
Rank: #20027 (-1100)
25K → 30K
31:17 | 10:05/mi
20M
2:56:32
20.00 mi
Rank: #20772 (-745)
30K → 20M
15:20 | 11:18/mi
21M
3:07:16
21.00 mi
Rank: #20888 (-116)
20M → 21M
10:44 | 10:44/mi
35K
3:14:43
21.75 mi
Rank: #21021 (-133)
21M → 35K
7:27 | 9:58/mi
23M
3:29:35
23.00 mi
Rank: #21571 (-550)
35K → 23M
14:52 | 11:53/mi
24M
3:39:10
24.00 mi
Rank: #21611 (-40)
23M → 24M
9:35 | 9:35/mi
40K
3:48:37
24.85 mi
Rank: #21796 (-185)
24M → 40K
9:27 | 11:04/mi
25.2M
3:52:57
25.20 mi
Rank: #21895 (-99)
40K → 25.2M
4:20 | 12:34/mi
FINISH
4:03:20
26.22 mi
Rank: #21994 (-99)
25.2M → FINISH
10:23 | 10:12/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
Time1:47:37
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time2:15:43
Pace10:22 /mi
📊Positive Split: 26.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:5724:407:5724:40
7:57
-
10K
6.21 mi11:36:3650:198:0625:39
8:16
+0:19
15K
9.32 mi12:01:511:15:348:0725:15
8:08
-0:08
20K
12.43 mi12:28:131:41:568:1326:22
8:30
+0:22
HALF
13.11 mi12:33:541:47:378:135:41
8:21
-0:09
25K
15.53 mi12:56:122:09:558:2222:18
9:12
+0:51
30K
18.64 mi13:27:292:41:128:3931:17
10:05
+0:53
20M
20.00 mi13:42:492:56:328:5015:20
11:18
+1:13
21M
21.00 mi13:53:333:07:168:5610:44
10:44
-0:34
35K
21.75 mi14:01:003:14:438:587:27
9:58
-0:46
23M
23.00 mi14:15:523:29:359:0714:52
11:53
+1:55
24M
24.00 mi14:25:273:39:109:089:35
9:35
-2:18
40K
24.85 mi14:34:543:48:379:129:27
11:04
+1:29
25.2M
25.20 mi14:39:143:52:579:154:20
12:34
+1:30
FINISH
26.22 mi14:49:374:03:209:1810:23
10:12
-2:22

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

7:57 /mi

Average Pace

9:17 /mi

Slowest Pace

12:34 /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

2:09:55

53% of race

Time at Steady Pace

58:42

24% of race

Time at Slower Pace

54:43

22% of race

Average Pace: 9:17 /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 mi11:10:5724:407:5724:40
7:57
#16506
10K
6.21 mi11:36:3650:198:0625:39
8:16
#17770
15K
9.32 mi12:01:511:15:348:0725:15
8:08
#17821
20K
12.43 mi12:28:131:41:568:1326:22
8:30
#18182
HALF
13.11 mi12:33:541:47:378:135:41
8:21
#18230
25K
15.53 mi12:56:122:09:558:2222:18
9:12
#18927
30K
18.64 mi13:27:292:41:128:3931:17
10:05
#20027
20M
20.00 mi13:42:492:56:328:5015:20
11:18
#20772
21M
21.00 mi13:53:333:07:168:5610:44
10:44
#20888
35K
21.75 mi14:01:003:14:438:587:27
9:58
#21021
23M
23.00 mi14:15:523:29:359:0714:52
11:53
#21571
24M
24.00 mi14:25:273:39:109:089:35
9:35
#21611
40K
24.85 mi14:34:543:48:379:129:27
11:04
#21796
25.2M
25.20 mi14:39:143:52:579:154:20
12:34
#21895
FINISH
26.22 mi14:49:374:03:209:1810:23
10:12
#21994
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi165065631563117888(Top 62%)6421(Top 51%)6421(Top 370%)
10K6.21 mi3.10 mi17770-12646356-7256356-72518913(Top 65%)6979(Top 55%)6979(Top 402%)
15K9.32 mi3.11 mi17821-516389-336389-3317888(Top 62%)6421(Top 51%)6421(Top 370%)
20K12.43 mi3.11 mi18182-3616588-1996588-19919248(Top 66%)7215(Top 57%)7215(Top 415%)
HALF13.11 mi0.68 mi18230-486615-276615-2719347(Top 67%)7251(Top 58%)7251(Top 417%)
25K15.53 mi2.42 mi18927-6977034-4197034-41922027(Top 76%)8688(Top 69%)8688(Top 500%)
30K18.64 mi3.11 mi20027-11007669-6357669-63523314(Top 80%)9458(Top 75%)9458(Top 545%)
20M20.00 mi1.36 mi20772-7458076-4078076-40725409(Top 88%)10660(Top 85%)10660(Top 614%)
21M21.00 mi1.00 mi20888-1168142-668142-6622497(Top 78%)9147(Top 73%)9147(Top 527%)
35K21.75 mi0.75 mi21021-1338213-718213-7123058(Top 79%)9474(Top 75%)9474(Top 545%)
23M23.00 mi1.25 mi21571-5508509-2968509-29625974(Top 90%)11057(Top 88%)11057(Top 637%)
24M24.00 mi1.00 mi21611-408537-288537-2821620(Top 74%)8861(Top 70%)8861(Top 510%)
40K24.85 mi0.85 mi21796-1858662-1258662-12524360(Top 84%)10314(Top 82%)10314(Top 594%)
25.2M25.20 mi0.35 mi21895-998712-508712-5025457(Top 88%)10843(Top 86%)10843(Top 624%)
FINISH26.22 mi1.02 mi21994-998778-668778-6624350(Top 84%)10295(Top 82%)10295(Top 593%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17888

Females

6421

F40-44

6421

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18913

Females

6979

F40-44

6979

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17888

Females

6421

F40-44

6421

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19248

Females

7215

F40-44

7215

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19347

Females

7251

F40-44

7251

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22027

Females

8688

F40-44

8688

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23314

Females

9458

F40-44

9458

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25409

Females

10660

F40-44

10660

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22497

Females

9147

F40-44

9147

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

23058

Females

9474

F40-44

9474

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

25974

Females

11057

F40-44

11057

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21620

Females

8861

F40-44

8861

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24360

Females

10314

F40-44

10314

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1
+13ft-16ft

Overall

25457

Females

10843

F40-44

10843

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
×2
+22ft-21ft

Overall

24350

Females

10295

F40-44

10295

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
481
Passed By
2270
Net Change
-5488
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16506
5K → 10K27200-1264#16506#17770
10K → 15K153200-51#17770#17821
15K → 20K74200-361#17821#18182
20K → HALF1765-48#18182#18230
HALF → 25K21200-697#18230#18927
25K → 30K35200-1100#18927#20027
30K → 20M10200-745#20027#20772
20M → 21M37153-116#20772#20888
21M → 35K25158-133#20888#21021
35K → 23M10200-550#21021#21571
23M → 24M3474-40#21571#21611
24M → 40K16200-185#21611#21796
40K → 25.2M5104-99#21796#21895
25.2M → FINISH17116-99#21895#21994
TOTALS4812270-5488
📊

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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