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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lauren Magin

Bib: 18394 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F40-44)
#0 / 1737
Top 35%
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:14
3.11 mi
Rank: #12604
Start → 5K
23:14 | 7:29/mi
10K
46:33
6.21 mi
Rank: #12771 (-167)
5K → 10K
23:19 | 7:31/mi
15K
1:10:06
9.32 mi
Rank: #12991 (-220)
10K → 15K
23:33 | 7:35/mi
20K
1:34:02
12.43 mi
Rank: #13159 (-168)
15K → 20K
23:56 | 7:43/mi
HALF
1:39:14
13.11 mi
Rank: #13212 (-53)
20K → HALF
5:12 | 7:38/mi
25K
1:57:55
15.53 mi
Rank: #13164 (+48)
HALF → 25K
18:41 | 7:43/mi
30K
2:22:45
18.64 mi
Rank: #13185 (-21)
25K → 30K
24:50 | 8:00/mi
20M
2:33:47
20.00 mi
Rank: #13199 (-14)
30K → 20M
11:02 | 8:08/mi
21M
2:42:14
21.00 mi
Rank: #13160 (+39)
20M → 21M
8:27 | 8:27/mi
35K
2:48:15
21.75 mi
Rank: #13189 (-29)
21M → 35K
6:01 | 8:03/mi
23M
2:58:27
23.00 mi
Rank: #13188 (+1)
35K → 23M
10:12 | 8:10/mi
24M
3:06:42
24.00 mi
Rank: #13265 (-77)
23M → 24M
8:15 | 8:15/mi
40K
3:13:49
24.85 mi
Rank: #13308 (-43)
24M → 40K
7:07 | 8:20/mi
25.2M
3:16:52
25.20 mi
Rank: #13320 (-12)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:24:46
26.22 mi
Rank: #13301 (+19)
25.2M → FINISH
7:54 | 7:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:14
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:45:32
Pace8:04 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:3123:147:2923:14
7:29
-
10K
6.21 mi11:31:5046:337:3023:19
7:31
+0:02
15K
9.32 mi11:55:231:10:067:3223:33
7:35
+0:04
20K
12.43 mi12:19:191:34:027:3423:56
7:43
+0:08
HALF
13.11 mi12:24:311:39:147:355:12
7:38
-0:05
25K
15.53 mi12:43:121:57:557:3618:41
7:43
+0:05
30K
18.64 mi13:08:022:22:457:4024:50
8:00
+0:17
20M
20.00 mi13:19:042:33:477:4211:02
8:08
+0:08
21M
21.00 mi13:27:312:42:147:448:27
8:27
+0:19
35K
21.75 mi13:33:322:48:157:456:01
8:03
-0:24
23M
23.00 mi13:43:442:58:277:4610:12
8:10
+0:07
24M
24.00 mi13:51:593:06:427:478:15
8:15
+0:05
40K
24.85 mi13:59:063:13:497:487:07
8:20
+0:05
25.2M
25.20 mi14:02:093:16:527:493:03
8:51
+0:31
FINISH
26.22 mi14:10:033:24:467:497:54
7:46
-1:05

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

7:29 /mi

Average Pace

7:49 /mi

Slowest Pace

8:51 /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

2:57:54

87% of race

Time at Steady Pace

23:49

12% of race

Time at Slower Pace

3:03

1% of race

Average Pace: 7:49 /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 mi11:08:3123:147:2923:14
7:29
#12604
10K
6.21 mi11:31:5046:337:3023:19
7:31
#12771
15K
9.32 mi11:55:231:10:067:3223:33
7:35
#12991
20K
12.43 mi12:19:191:34:027:3423:56
7:43
#13159
HALF
13.11 mi12:24:311:39:147:355:12
7:38
#13212
25K
15.53 mi12:43:121:57:557:3618:41
7:43
#13164
30K
18.64 mi13:08:022:22:457:4024:50
8:00
#13185
20M
20.00 mi13:19:042:33:477:4211:02
8:08
#13199
21M
21.00 mi13:27:312:42:147:448:27
8:27
#13160
35K
21.75 mi13:33:322:48:157:456:01
8:03
#13189
23M
23.00 mi13:43:442:58:277:4610:12
8:10
#13188
24M
24.00 mi13:51:593:06:427:478:15
8:15
#13265
40K
24.85 mi13:59:063:13:497:487:07
8:20
#13308
25.2M
25.20 mi14:02:093:16:527:493:03
8:51
#13320
FINISH
26.22 mi14:10:033:24:467:497:54
7:46
#13301
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 mi126043255325513511(Top 47%)3871(Top 31%)3871(Top 223%)
10K6.21 mi3.10 mi12771-1673377-1223377-12213001(Top 45%)3544(Top 28%)3544(Top 204%)
15K9.32 mi3.11 mi12991-2203537-1603537-16013511(Top 47%)3871(Top 31%)3871(Top 223%)
20K12.43 mi3.11 mi13159-1683674-1373674-13713755(Top 47%)4076(Top 32%)4076(Top 235%)
HALF13.11 mi0.68 mi13212-533700-263700-2614163(Top 49%)4247(Top 34%)4247(Top 245%)
25K15.53 mi2.42 mi13164+483687+133687+1313095(Top 45%)3788(Top 30%)3788(Top 218%)
30K18.64 mi3.11 mi13185-213757-703757-7013445(Top 46%)4092(Top 33%)4092(Top 236%)
20M20.00 mi1.36 mi13199-143786-293786-2913700(Top 47%)4341(Top 35%)4341(Top 250%)
21M21.00 mi1.00 mi13160+393787-13787-112837(Top 44%)3967(Top 32%)3967(Top 228%)
35K21.75 mi0.75 mi13189-293817-303817-3014774(Top 51%)5055(Top 40%)5055(Top 291%)
23M23.00 mi1.25 mi13188+13838-213838-2113492(Top 46%)4436(Top 35%)4436(Top 255%)
24M24.00 mi1.00 mi13265-773900-623900-6215394(Top 53%)5543(Top 44%)5543(Top 319%)
40K24.85 mi0.85 mi13308-433955-553955-5514614(Top 50%)5211(Top 41%)5211(Top 300%)
25.2M25.20 mi0.35 mi13320-123970-153970-1513814(Top 48%)4789(Top 38%)4789(Top 276%)
FINISH26.22 mi1.02 mi13301+193991-213991-2113426(Top 46%)4620(Top 37%)4620(Top 266%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13511

Females

3871

F40-44

3871

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13001

Females

3544

F40-44

3544

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13511

Females

3871

F40-44

3871

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13755

Females

4076

F40-44

4076

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14163

Females

4247

F40-44

4247

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13095

Females

3788

F40-44

3788

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13445

Females

4092

F40-44

4092

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13700

Females

4341

F40-44

4341

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12837

Females

3967

F40-44

3967

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14774

Females

5055

F40-44

5055

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13492

Females

4436

F40-44

4436

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15394

Females

5543

F40-44

5543

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14614

Females

5211

F40-44

5211

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13814

Females

4789

F40-44

4789

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13426

Females

4620

F40-44

4620

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1295
Passed By
1627
Net Change
-697
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12604
5K → 10K192200-167#12604#12771
10K → 15K120200-220#12771#12991
15K → 20K98200-168#12991#13159
20K → HALF2275-53#13159#13212
HALF → 25K13890+48#13212#13164
25K → 30K176197-21#13164#13185
30K → 20M98112-14#13185#13199
20M → 21M11273+39#13199#13160
21M → 35K3160-29#13160#13189
35K → 23M9190+1#13189#13188
23M → 24M43120-77#13188#13265
24M → 40K59102-43#13265#13308
40K → 25.2M3244-12#13308#13320
25.2M → FINISH8364+19#13320#13301
TOTALS12951627-697
📊

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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Export & Support

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