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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alexis Dorsey

Bib: 9567 •F •Age: N/A

IL

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
20:19
3.11 mi
Rank: #4517
Start → 5K
20:19 | 6:33/mi
10K
40:23
6.21 mi
Rank: #4196 (+321)
5K → 10K
20:04 | 6:28/mi
15K
1:00:32
9.32 mi
Rank: #4126 (+70)
10K → 15K
20:09 | 6:30/mi
20K
1:20:41
12.43 mi
Rank: #4007 (+119)
15K → 20K
20:09 | 6:30/mi
HALF
1:25:06
13.11 mi
Rank: #4025 (-18)
20K → HALF
4:25 | 6:29/mi
25K
1:40:58
15.53 mi
Rank: #3944 (+81)
HALF → 25K
15:52 | 6:33/mi
30K
2:01:47
18.64 mi
Rank: #3850 (+94)
25K → 30K
20:49 | 6:43/mi
20M
2:11:02
20.00 mi
Rank: #3826 (+24)
30K → 20M
9:15 | 6:49/mi
21M
2:18:36
21.00 mi
Rank: #3963 (-137)
20M → 21M
7:34 | 7:34/mi
35K
2:23:28
21.75 mi
Rank: #3917 (+46)
21M → 35K
4:52 | 6:31/mi
23M
2:31:56
23.00 mi
Rank: #3875 (+42)
35K → 23M
8:28 | 6:46/mi
24M
2:38:22
24.00 mi
Rank: #3777 (+98)
23M → 24M
6:26 | 6:26/mi
40K
2:43:59
24.85 mi
Rank: #3718 (+59)
24M → 40K
5:37 | 6:35/mi
25.2M
2:46:27
25.20 mi
Rank: #3693 (+25)
40K → 25.2M
2:28 | 7:10/mi
FINISH
2:53:00
26.22 mi
Rank: #3642 (+51)
25.2M → FINISH
6:33 | 6:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:06
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:27:54
Pace6:43 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:4820:196:3320:19
6:33
-
10K
6.21 mi10:56:5240:236:3020:04
6:28
-0:05
15K
9.32 mi11:17:011:00:326:3020:09
6:30
+0:02
20K
12.43 mi11:37:101:20:416:3020:09
6:30
0:00
HALF
13.11 mi11:41:351:25:066:304:25
6:29
-0:01
25K
15.53 mi11:57:271:40:586:3015:52
6:33
+0:04
30K
18.64 mi12:18:162:01:476:3220:49
6:43
+0:10
20M
20.00 mi12:27:312:11:026:349:15
6:49
+0:06
21M
21.00 mi12:35:052:18:366:377:34
7:34
+0:45
35K
21.75 mi12:39:572:23:286:364:52
6:31
-1:03
23M
23.00 mi12:48:252:31:566:378:28
6:46
+0:15
24M
24.00 mi12:54:512:38:226:366:26
6:26
-0:20
40K
24.85 mi13:00:282:43:596:365:37
6:35
+0:09
25.2M
25.20 mi13:02:562:46:276:372:28
7:10
+0:35
FINISH
26.22 mi13:09:292:53:006:376:33
6:26
-0:44

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

6:26 /mi

Average Pace

6:36 /mi

Slowest Pace

7:34 /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

2:42:58

94% of race

Time at Steady Pace

10:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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 mi10:36:4820:196:3320:19
6:33
#4517
10K
6.21 mi10:56:5240:236:3020:04
6:28
#4196
15K
9.32 mi11:17:011:00:326:3020:09
6:30
#4126
20K
12.43 mi11:37:101:20:416:3020:09
6:30
#4007
HALF
13.11 mi11:41:351:25:066:304:25
6:29
#4025
25K
15.53 mi11:57:271:40:586:3015:52
6:33
#3944
30K
18.64 mi12:18:162:01:476:3220:49
6:43
#3850
20M
20.00 mi12:27:312:11:026:349:15
6:49
#3826
21M
21.00 mi12:35:052:18:366:377:34
7:34
#3963
35K
21.75 mi12:39:572:23:286:364:52
6:31
#3917
23M
23.00 mi12:48:252:31:566:378:28
6:46
#3875
24M
24.00 mi12:54:512:38:226:366:26
6:26
#3777
40K
24.85 mi13:00:282:43:596:365:37
6:35
#3718
25.2M
25.20 mi13:02:562:46:276:372:28
7:10
#3693
FINISH
26.22 mi13:09:292:53:006:376:33
6:26
#3642
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 mi45172622624141(Top 14%)212(Top 2%)212(Top 4%)
10K6.21 mi3.10 mi4196+321213+49213+493941(Top 14%)193(Top 2%)193(Top 3%)
15K9.32 mi3.11 mi4126+70208+5208+54141(Top 14%)212(Top 2%)212(Top 4%)
20K12.43 mi3.11 mi4007+119192+16192+163683(Top 13%)170(Top 1%)170(Top 3%)
HALF13.11 mi0.68 mi4025-18198-6198-64326(Top 15%)233(Top 2%)233(Top 4%)
25K15.53 mi2.42 mi3944+81191+7191+73736(Top 13%)198(Top 2%)198(Top 3%)
30K18.64 mi3.11 mi3850+94194-3194-33713(Top 13%)231(Top 2%)231(Top 4%)
20M20.00 mi1.36 mi3826+24199-5199-54249(Top 15%)368(Top 3%)368(Top 6%)
21M21.00 mi1.00 mi3963-137221-22221-226938(Top 24%)1169(Top 9%)1169(Top 20%)
35K21.75 mi0.75 mi3917+46219+2219+23662(Top 13%)289(Top 2%)289(Top 5%)
23M23.00 mi1.25 mi3875+42225-6225-63906(Top 13%)378(Top 3%)378(Top 7%)
24M24.00 mi1.00 mi3777+98223+2223+22847(Top 10%)234(Top 2%)234(Top 4%)
40K24.85 mi0.85 mi3718+59217+6217+62935(Top 10%)255(Top 2%)255(Top 4%)
25.2M25.20 mi0.35 mi3693+25214+3214+33431(Top 12%)378(Top 3%)378(Top 7%)
FINISH26.22 mi1.02 mi3642+51215-1215-13756(Top 13%)460(Top 4%)460(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4141

Females

212

F18-39

212

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

3941

Females

193

F18-39

193

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4141

Females

212

F18-39

212

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3683

Females

170

F18-39

170

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4326

Females

233

F18-39

233

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3736

Females

198

F18-39

198

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3713

Females

231

F18-39

231

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4249

Females

368

F18-39

368

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

6938

Females

1169

F18-39

1169

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3662

Females

289

F18-39

289

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3906

Females

378

F18-39

378

23M→24M

23.0 - 24.0 mi

Top 10%
×6
+12ft-82ft

Overall

2847

Females

234

F18-39

234

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2935

Females

255

F18-39

255

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3431

Females

378

F18-39

378

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3756

Females

460

F18-39

460

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1433*
Passed By
558
Net Change
+875
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4517
5K → 10K362*41+321#4517#4196
10K → 15K14272+70#4196#4126
15K → 20K15233+119#4126#4007
20K → HALF826-18#4007#4025
HALF → 25K11231+81#4025#3944
25K → 30K14551+94#3944#3850
30K → 20M7147+24#3850#3826
20M → 21M22159-137#3826#3963
21M → 35K5812+46#3963#3917
35K → 23M7937+42#3917#3875
23M → 24M1024+98#3875#3777
24M → 40K7718+59#3777#3718
40K → 25.2M305+25#3718#3693
25.2M → FINISH7322+51#3693#3642
TOTALS1433*558+875

* 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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