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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alexa Aloisi

Bib: 27032 •F •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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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
33:57
3.11 mi
Rank: #27922
Start → 5K
33:57 | 10:56/mi
10K
1:08:16
6.21 mi
Rank: #27872 (+50)
5K → 10K
34:19 | 11:03/mi
15K
1:41:46
9.32 mi
Rank: #27591 (+281)
10K → 15K
33:30 | 10:47/mi
20K
2:16:45
12.43 mi
Rank: #27531 (+60)
15K → 20K
34:59 | 11:16/mi
HALF
2:23:55
13.11 mi
Rank: #27483 (+48)
20K → HALF
7:10 | 10:31/mi
25K
2:52:32
15.53 mi
Rank: #27452 (+31)
HALF → 25K
28:37 | 11:48/mi
30K
3:29:45
18.64 mi
Rank: #27333 (+119)
25K → 30K
37:13 | 11:59/mi
20M
3:46:27
20.00 mi
Rank: #27297 (+36)
30K → 20M
16:42 | 12:18/mi
21M
3:58:49
21.00 mi
Rank: #27242 (+55)
20M → 21M
12:22 | 12:22/mi
35K
4:06:51
21.75 mi
Rank: #27174 (+68)
21M → 35K
8:02 | 10:45/mi
23M
4:21:51
23.00 mi
Rank: #27132 (+42)
35K → 23M
15:00 | 12:00/mi
24M
4:33:39
24.00 mi
Rank: #27110 (+22)
23M → 24M
11:48 | 11:48/mi
40K
4:43:20
24.85 mi
Rank: #27059 (+51)
24M → 40K
9:41 | 11:20/mi
25.2M
4:47:56
25.20 mi
Rank: #27044 (+15)
40K → 25.2M
4:36 | 13:21/mi
FINISH
4:57:17
26.22 mi
Rank: #26942 (+102)
25.2M → FINISH
9:21 | 9:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:23:55
Pace10:59 /mi
2nd Half
Distance13.11 mi
Time2:33:22
Pace11:42 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3033:5710:5633:57
10:56
-
10K
6.21 mi12:29:491:08:1611:0034:19
11:03
+0:07
15K
9.32 mi13:03:191:41:4610:5633:30
10:47
-0:16
20K
12.43 mi13:38:182:16:4511:0134:59
11:16
+0:29
HALF
13.11 mi13:45:282:23:5510:597:10
10:31
-0:45
25K
15.53 mi14:14:052:52:3211:0728:37
11:48
+1:17
30K
18.64 mi14:51:183:29:4511:1637:13
11:59
+0:11
20M
20.00 mi15:08:003:46:2711:2016:42
12:18
+0:19
21M
21.00 mi15:20:223:58:4911:2312:22
12:22
+0:04
35K
21.75 mi15:28:244:06:5111:228:02
10:45
-1:37
23M
23.00 mi15:43:244:21:5111:2415:00
12:00
+1:15
24M
24.00 mi15:55:124:33:3911:2511:48
11:48
-0:12
40K
24.85 mi16:04:534:43:2011:249:41
11:20
-0:28
25.2M
25.20 mi16:09:294:47:5611:264:36
13:21
+2:01
FINISH
26.22 mi16:18:504:57:1711:219:21
9:11
-4:10

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

9:11 /mi

Average Pace

11:21 /mi

Slowest Pace

13:21 /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

58:03

20% of race

Time at Steady Pace

2:33:21

52% of race

Time at Slower Pace

1:25:53

29% of race

Average Pace: 11:20 /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 mi11:55:3033:5710:5633:57
10:56
#27922
10K
6.21 mi12:29:491:08:1611:0034:19
11:03
#27872
15K
9.32 mi13:03:191:41:4610:5633:30
10:47
#27591
20K
12.43 mi13:38:182:16:4511:0134:59
11:16
#27531
HALF
13.11 mi13:45:282:23:5510:597:10
10:31
#27483
25K
15.53 mi14:14:052:52:3211:0728:37
11:48
#27452
30K
18.64 mi14:51:183:29:4511:1637:13
11:59
#27333
20M
20.00 mi15:08:003:46:2711:2016:42
12:18
#27297
21M
21.00 mi15:20:223:58:4911:2312:22
12:22
#27242
35K
21.75 mi15:28:244:06:5111:228:02
10:45
#27174
23M
23.00 mi15:43:244:21:5111:2415:00
12:00
#27132
24M
24.00 mi15:55:124:33:3911:2511:48
11:48
#27110
40K
24.85 mi16:04:534:43:2011:249:41
11:20
#27059
25.2M
25.20 mi16:09:294:47:5611:264:36
13:21
#27044
FINISH
26.22 mi16:18:504:57:1711:219:21
9:11
#26942
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 mi27922118321183227142(Top 94%)11388(Top 91%)11388(Top 199%)
10K6.21 mi3.10 mi27872+5011811+2111811+2127732(Top 96%)11742(Top 93%)11742(Top 205%)
15K9.32 mi3.11 mi27591+28111650+16111650+16127142(Top 94%)11388(Top 91%)11388(Top 199%)
20K12.43 mi3.11 mi27531+6011611+3911611+3927290(Top 94%)11480(Top 91%)11480(Top 201%)
HALF13.11 mi0.68 mi27483+4811585+2611585+2626718(Top 92%)11195(Top 89%)11195(Top 196%)
25K15.53 mi2.42 mi27452+3111575+1011575+1027335(Top 94%)11561(Top 92%)11561(Top 202%)
30K18.64 mi3.11 mi27333+11911523+5211523+5226753(Top 92%)11322(Top 90%)11322(Top 198%)
20M20.00 mi1.36 mi27297+3611517+611517+626752(Top 92%)11381(Top 90%)11381(Top 199%)
21M21.00 mi1.00 mi27242+5511493+2411493+2425604(Top 88%)10824(Top 86%)10824(Top 189%)
35K21.75 mi0.75 mi27174+6811457+3611457+3624790(Top 85%)10414(Top 83%)10414(Top 182%)
23M23.00 mi1.25 mi27132+4211444+1311444+1326106(Top 90%)11129(Top 88%)11129(Top 195%)
24M24.00 mi1.00 mi27110+2211441+311441+326356(Top 91%)11297(Top 90%)11297(Top 198%)
40K24.85 mi0.85 mi27059+5111416+2511416+2524845(Top 86%)10562(Top 84%)10562(Top 185%)
25.2M25.20 mi0.35 mi27044+1511410+611410+626503(Top 91%)11365(Top 90%)11365(Top 199%)
FINISH26.22 mi1.02 mi26942+10211358+5211358+5221238(Top 73%)8700(Top 69%)8700(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21
+97ft-345ft

Overall

27142

Females

11388

F18-39

11388

5K→10K

3.1 - 6.2 mi

Top 96%
×5
+79ft-138ft

Overall

27732

Females

11742

F18-39

11742

10K→15K

6.2 - 9.3 mi

Top 94%
×3
+67ft-78ft

Overall

27142

Females

11388

F18-39

11388

15K→20K

9.3 - 12.4 mi

Top 94%
×5
+106ft-86ft

Overall

27290

Females

11480

F18-39

11480

20K→HALF

12.4 - 13.1 mi

Top 92%
×2
+19ft-37ft

Overall

26718

Females

11195

F18-39

11195

HALF→25K

13.1 - 15.5 mi

Top 94%
×4
+66ft-88ft

Overall

27335

Females

11561

F18-39

11561

25K→30K

15.5 - 18.6 mi

Top 92%
×9
+181ft-148ft

Overall

26753

Females

11322

F18-39

11322

30K→20M

18.6 - 20.0 mi

Top 92%
×5
+64ft-50ft

Overall

26752

Females

11381

F18-39

11381

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25604

Females

10824

F18-39

10824

21M→35K

21.0 - 21.8 mi

Top 85%
×7
+17ft-86ft

Overall

24790

Females

10414

F18-39

10414

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

26106

Females

11129

F18-39

11129

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26356

Females

11297

F18-39

11297

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24845

Females

10562

F18-39

10562

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26503

Females

11365

F18-39

11365

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21238

Females

8700

F18-39

8700

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1321*
Passed By
341
Net Change
+980
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27922
5K → 10K156106+50#27922#27872
10K → 15K296*15+281#27872#27591
15K → 20K12262+60#27591#27531
20K → HALF480+48#27531#27483
HALF → 25K8857+31#27483#27452
25K → 30K14728+119#27452#27333
30K → 20M6024+36#27333#27297
20M → 21M6712+55#27297#27242
21M → 35K702+68#27242#27174
35K → 23M5917+42#27174#27132
23M → 24M3513+22#27132#27110
24M → 40K521+51#27110#27059
40K → 25.2M183+15#27059#27044
25.2M → FINISH1031+102#27044#26942
TOTALS1321*341+980

* 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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