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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Pelphrey

Bib: 20680 •F •Age: N/A

OH

Boston Marathon logo
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 (F50-54)
#0 / 1233
Top 24%
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
24:56
3.11 mi
Rank: #17131
Start → 5K
24:56 | 8:02/mi
10K
49:47
6.21 mi
Rank: #17177 (-46)
5K → 10K
24:51 | 8:00/mi
15K
1:14:21
9.32 mi
Rank: #16885 (+292)
10K → 15K
24:34 | 7:55/mi
20K
1:39:04
12.43 mi
Rank: #16593 (+292)
15K → 20K
24:43 | 7:58/mi
HALF
1:44:22
13.11 mi
Rank: #16542 (+51)
20K → HALF
5:18 | 7:47/mi
25K
2:03:34
15.53 mi
Rank: #16217 (+325)
HALF → 25K
19:12 | 7:56/mi
30K
2:29:02
18.64 mi
Rank: #15957 (+260)
25K → 30K
25:28 | 8:12/mi
20M
2:40:56
20.00 mi
Rank: #16103 (-146)
30K → 20M
11:54 | 8:46/mi
21M
2:50:00
21.00 mi
Rank: #16082 (+21)
20M → 21M
9:04 | 9:04/mi
35K
2:56:05
21.75 mi
Rank: #16023 (+59)
21M → 35K
6:05 | 8:08/mi
23M
3:06:28
23.00 mi
Rank: #15911 (+112)
35K → 23M
10:23 | 8:18/mi
24M
3:15:17
24.00 mi
Rank: #16032 (-121)
23M → 24M
8:49 | 8:49/mi
40K
3:22:50
24.85 mi
Rank: #16077 (-45)
24M → 40K
7:33 | 8:50/mi
25.2M
3:26:03
25.20 mi
Rank: #16069 (+8)
40K → 25.2M
3:13 | 9:20/mi
FINISH
3:34:25
26.22 mi
Rank: #16075 (-6)
25.2M → FINISH
8:22 | 8:13/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
Time1:44:22
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:50:03
Pace8:24 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:4724:568:0224:56
8:02
-
10K
6.21 mi11:36:3849:478:0124:51
8:00
-0:02
15K
9.32 mi12:01:121:14:217:5924:34
7:55
-0:05
20K
12.43 mi12:25:551:39:047:5924:43
7:58
+0:03
HALF
13.11 mi12:31:131:44:227:585:18
7:47
-0:11
25K
15.53 mi12:50:252:03:347:5819:12
7:56
+0:09
30K
18.64 mi13:15:532:29:028:0025:28
8:12
+0:16
20M
20.00 mi13:27:472:40:568:0311:54
8:46
+0:34
21M
21.00 mi13:36:512:50:008:069:04
9:04
+0:18
35K
21.75 mi13:42:562:56:058:066:05
8:08
-0:56
23M
23.00 mi13:53:193:06:288:0710:23
8:18
+0:10
24M
24.00 mi14:02:083:15:178:098:49
8:49
+0:31
40K
24.85 mi14:09:413:22:508:107:33
8:50
+0:01
25.2M
25.20 mi14:12:543:26:038:113:13
9:20
+0:30
FINISH
26.22 mi14:21:163:34:258:128:22
8:13
-1:07

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

7:47 /mi

Average Pace

8:11 /mi

Slowest Pace

9:20 /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

2:53:52

81% of race

Time at Steady Pace

37:20

17% of race

Time at Slower Pace

3:13

2% of race

Average Pace: 8:11 /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 mi11:11:4724:568:0224:56
8:02
#17131
10K
6.21 mi11:36:3849:478:0124:51
8:00
#17177
15K
9.32 mi12:01:121:14:217:5924:34
7:55
#16885
20K
12.43 mi12:25:551:39:047:5924:43
7:58
#16593
HALF
13.11 mi12:31:131:44:227:585:18
7:47
#16542
25K
15.53 mi12:50:252:03:347:5819:12
7:56
#16217
30K
18.64 mi13:15:532:29:028:0025:28
8:12
#15957
20M
20.00 mi13:27:472:40:568:0311:54
8:46
#16103
21M
21.00 mi13:36:512:50:008:069:04
9:04
#16082
35K
21.75 mi13:42:562:56:058:066:05
8:08
#16023
23M
23.00 mi13:53:193:06:288:0710:23
8:18
#15911
24M
24.00 mi14:02:083:15:178:098:49
8:49
#16032
40K
24.85 mi14:09:413:22:508:107:33
8:50
#16077
25.2M
25.20 mi14:12:543:26:038:113:13
9:20
#16069
FINISH
26.22 mi14:21:163:34:258:128:22
8:13
#16075
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 mi171315996599616284(Top 56%)5498(Top 44%)5498(Top 446%)
10K6.21 mi3.10 mi17177-466030-346030-3417227(Top 59%)6042(Top 48%)6042(Top 490%)
15K9.32 mi3.11 mi16885+2925853+1775853+17716284(Top 56%)5498(Top 44%)5498(Top 446%)
20K12.43 mi3.11 mi16593+2925695+1585695+15815810(Top 54%)5277(Top 42%)5277(Top 428%)
HALF13.11 mi0.68 mi16542+515664+315664+3115446(Top 53%)5012(Top 40%)5012(Top 406%)
25K15.53 mi2.42 mi16217+3255493+1715493+17114766(Top 51%)4741(Top 38%)4741(Top 385%)
30K18.64 mi3.11 mi15957+2605379+1145379+11414921(Top 51%)4934(Top 39%)4934(Top 400%)
20M20.00 mi1.36 mi16103-1465481-1025481-10217752(Top 61%)6605(Top 53%)6605(Top 536%)
21M21.00 mi1.00 mi16082+215496-155496-1516492(Top 57%)5961(Top 47%)5961(Top 483%)
35K21.75 mi0.75 mi16023+595470+265470+2615404(Top 53%)5412(Top 43%)5412(Top 439%)
23M23.00 mi1.25 mi15911+1125434+365434+3614475(Top 50%)4982(Top 40%)4982(Top 404%)
24M24.00 mi1.00 mi16032-1215523-895523-8918617(Top 64%)7297(Top 58%)7297(Top 592%)
40K24.85 mi0.85 mi16077-455558-355558-3517562(Top 61%)6808(Top 54%)6808(Top 552%)
25.2M25.20 mi0.35 mi16069+85565-75565-716523(Top 57%)6241(Top 50%)6241(Top 506%)
FINISH26.22 mi1.02 mi16075-65596-315596-3116492(Top 57%)6216(Top 49%)6216(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16284

Females

5498

F50-54

5498

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17227

Females

6042

F50-54

6042

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16284

Females

5498

F50-54

5498

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15810

Females

5277

F50-54

5277

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15446

Females

5012

F50-54

5012

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14766

Females

4741

F50-54

4741

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14921

Females

4934

F50-54

4934

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17752

Females

6605

F50-54

6605

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16492

Females

5961

F50-54

5961

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15404

Females

5412

F50-54

5412

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14475

Females

4982

F50-54

4982

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18617

Females

7297

F50-54

7297

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17562

Females

6808

F50-54

6808

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16523

Females

6241

F50-54

6241

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16492

Females

6216

F50-54

6216

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2202*
Passed By
1100
Net Change
+1056
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17131
5K → 10K200200-46#17131#17177
10K → 15K370*78+292#17177#16885
15K → 20K344*52+292#16885#16593
20K → HALF6110+51#16593#16542
HALF → 25K341*16+325#16542#16217
25K → 30K319*59+260#16217#15957
30K → 20M48194-146#15957#16103
20M → 21M10483+21#16103#16082
21M → 35K8526+59#16082#16023
35K → 23M16048+112#16023#15911
23M → 24M30151-121#15911#16032
24M → 40K4489-45#16032#16077
40K → 25.2M3729+8#16077#16069
25.2M → FINISH5965-6#16069#16075
TOTALS2202*1100+1056

* 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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