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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kelsie Pritchard

Bib: 9890 •F •Age: N/A

LA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Female)
#0 / 12578
Top 2%
Age Group (F18-39)
#0 / 5716
Top 4%
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
21:13
3.11 mi
Rank: #7148
Start → 5K
21:13 | 6:50/mi
10K
42:14
6.21 mi
Rank: #6851 (+297)
5K → 10K
21:01 | 6:46/mi
15K
1:03:05
9.32 mi
Rank: #6530 (+321)
10K → 15K
20:51 | 6:43/mi
20K
1:23:41
12.43 mi
Rank: #5942 (+588)
15K → 20K
20:36 | 6:38/mi
HALF
1:28:11
13.11 mi
Rank: #5900 (+42)
20K → HALF
4:30 | 6:37/mi
25K
1:44:10
15.53 mi
Rank: #5553 (+347)
HALF → 25K
15:59 | 6:36/mi
30K
2:04:39
18.64 mi
Rank: #4965 (+588)
25K → 30K
20:29 | 6:36/mi
20M
2:13:32
20.00 mi
Rank: #4756 (+209)
30K → 20M
8:53 | 6:33/mi
21M
2:20:17
21.00 mi
Rank: #4532 (+224)
20M → 21M
6:45 | 6:45/mi
35K
2:24:56
21.75 mi
Rank: #4398 (+134)
21M → 35K
4:39 | 6:13/mi
23M
2:32:54
23.00 mi
Rank: #4174 (+224)
35K → 23M
7:58 | 6:22/mi
24M
2:39:09
24.00 mi
Rank: #4000 (+174)
23M → 24M
6:15 | 6:15/mi
40K
2:44:39
24.85 mi
Rank: #3896 (+104)
24M → 40K
5:30 | 6:26/mi
25.2M
2:47:01
25.20 mi
Rank: #3837 (+59)
40K → 25.2M
2:22 | 6:52/mi
FINISH
2:53:20
26.22 mi
Rank: #3713 (+124)
25.2M → FINISH
6:19 | 6:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:28:11
Pace6:44 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:25:09
Pace6:30 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3921:136:5021:13
6:50
-
10K
6.21 mi11:10:4042:146:4821:01
6:46
-0:04
15K
9.32 mi11:31:311:03:056:4720:51
6:43
-0:03
20K
12.43 mi11:52:071:23:416:4520:36
6:38
-0:05
HALF
13.11 mi11:56:371:28:116:444:30
6:37
-0:01
25K
15.53 mi12:12:361:44:106:4315:59
6:36
-0:01
30K
18.64 mi12:33:052:04:396:4220:29
6:36
0:00
20M
20.00 mi12:41:582:13:326:418:53
6:33
-0:03
21M
21.00 mi12:48:432:20:176:416:45
6:45
+0:12
35K
21.75 mi12:53:222:24:566:404:39
6:13
-0:32
23M
23.00 mi13:01:202:32:546:397:58
6:22
+0:09
24M
24.00 mi13:07:352:39:096:386:15
6:15
-0:07
40K
24.85 mi13:13:052:44:396:385:30
6:26
+0:11
25.2M
25.20 mi13:15:272:47:016:382:22
6:52
+0:26
FINISH
26.22 mi13:21:462:53:206:376:19
6:12
-0:40

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

6:12 /mi

Average Pace

6:37 /mi

Slowest Pace

6:52 /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

2:29:45

86% of race

Time at Steady Pace

23:35

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:49:3921:136:5021:13
6:50
#7148
10K
6.21 mi11:10:4042:146:4821:01
6:46
#6851
15K
9.32 mi11:31:311:03:056:4720:51
6:43
#6530
20K
12.43 mi11:52:071:23:416:4520:36
6:38
#5942
HALF
13.11 mi11:56:371:28:116:444:30
6:37
#5900
25K
15.53 mi12:12:361:44:106:4315:59
6:36
#5553
30K
18.64 mi12:33:052:04:396:4220:29
6:36
#4965
20M
20.00 mi12:41:582:13:326:418:53
6:33
#4756
21M
21.00 mi12:48:432:20:176:416:45
6:45
#4532
35K
21.75 mi12:53:222:24:566:404:39
6:13
#4398
23M
23.00 mi13:01:202:32:546:397:58
6:22
#4174
24M
24.00 mi13:07:352:39:096:386:15
6:15
#4000
40K
24.85 mi13:13:052:44:396:385:30
6:26
#3896
25.2M
25.20 mi13:15:272:47:016:382:22
6:52
#3837
FINISH
26.22 mi13:21:462:53:206:376:19
6:12
#3713
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi71487987985960(Top 21%)547(Top 4%)547(Top 10%)
10K6.21 mi3.10 mi6851+297724+74724+746625(Top 23%)681(Top 5%)681(Top 12%)
15K9.32 mi3.11 mi6530+321657+67657+675960(Top 21%)547(Top 4%)547(Top 10%)
20K12.43 mi3.11 mi5942+588514+143514+1434658(Top 16%)291(Top 2%)291(Top 5%)
HALF13.11 mi0.68 mi5900+42506+8506+85339(Top 18%)420(Top 3%)420(Top 7%)
25K15.53 mi2.42 mi5553+347442+64442+644078(Top 14%)246(Top 2%)246(Top 4%)
30K18.64 mi3.11 mi4965+588340+102340+1023090(Top 11%)158(Top 1%)158(Top 3%)
20M20.00 mi1.36 mi4756+209315+25315+252653(Top 9%)142(Top 1%)142(Top 2%)
21M21.00 mi1.00 mi4532+224290+25290+252269(Top 8%)118(Top 0.9%)118(Top 2%)
35K21.75 mi0.75 mi4398+134279+11279+112143(Top 7%)109(Top 0.9%)109(Top 2%)
23M23.00 mi1.25 mi4174+224257+22257+221844(Top 6%)91(Top 0.7%)91(Top 2%)
24M24.00 mi1.00 mi4000+174247+10247+102013(Top 7%)115(Top 0.9%)115(Top 2%)
40K24.85 mi0.85 mi3896+104243+4243+42300(Top 8%)163(Top 1%)163(Top 3%)
25.2M25.20 mi0.35 mi3837+59239+4239+42164(Top 7%)160(Top 1%)160(Top 3%)
FINISH26.22 mi1.02 mi3713+124226+13226+132540(Top 9%)222(Top 2%)222(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

5960

Females

547

F18-39

547

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6625

Females

681

F18-39

681

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

5960

Females

547

F18-39

547

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4658

Females

291

F18-39

291

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5339

Females

420

F18-39

420

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

4078

Females

246

F18-39

246

25K→30K

15.5 - 18.6 mi

Top 11%
×9
+181ft-148ft

Overall

3090

Females

158

F18-39

158

30K→20M

18.6 - 20.0 mi

Top 9%
×5
+64ft-50ft

Overall

2653

Females

142

F18-39

142

20M→21M

20.0 - 21.0 mi

Top 8%
×8
+106ft-24ft

Overall

2269

Females

118

F18-39

118

21M→35K

21.0 - 21.8 mi

Top 7%
×7
+17ft-86ft

Overall

2143

Females

109

F18-39

109

35K→23M

21.8 - 23.0 mi

Top 6%
×5
+23ft-63ft

Overall

1844

Females

91

F18-39

91

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

2013

Females

115

F18-39

115

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2300

Females

163

F18-39

163

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1
+13ft-16ft

Overall

2164

Females

160

F18-39

160

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
×2
+22ft-21ft

Overall

2540

Females

222

F18-39

222

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3593*
Passed By
158
Net Change
+3435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7148
5K → 10K391*94+297#7148#6851
10K → 15K358*37+321#6851#6530
15K → 20K589*1+588#6530#5942
20K → HALF497+42#5942#5900
HALF → 25K348*1+347#5900#5553
25K → 30K590*2+588#5553#4965
30K → 20M209*0+209#4965#4756
20M → 21M226*2+224#4756#4532
21M → 35K1351+134#4532#4398
35K → 23M225*1+224#4398#4174
23M → 24M1740+174#4174#4000
24M → 40K1073+104#4000#3896
40K → 25.2M601+59#3896#3837
25.2M → FINISH1328+124#3837#3713
TOTALS3593*158+3435

* 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

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