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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ruth Loh

Bib: 16642 •F •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 18%
Age Group (F18-39)
#0 / 5716
Top 33%
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
22:55
3.11 mi
Rank: #11739
Start → 5K
22:55 | 7:23/mi
10K
45:44
6.21 mi
Rank: #11620 (+119)
5K → 10K
22:49 | 7:21/mi
15K
1:08:34
9.32 mi
Rank: #11568 (+52)
10K → 15K
22:50 | 7:21/mi
20K
1:31:32
12.43 mi
Rank: #11432 (+136)
15K → 20K
22:58 | 7:24/mi
HALF
1:36:33
13.11 mi
Rank: #11445 (-13)
20K → HALF
5:01 | 7:22/mi
25K
1:54:21
15.53 mi
Rank: #11202 (+243)
HALF → 25K
17:48 | 7:21/mi
30K
2:17:23
18.64 mi
Rank: #10699 (+503)
25K → 30K
23:02 | 7:25/mi
20M
2:27:34
20.00 mi
Rank: #10569 (+130)
30K → 20M
10:11 | 7:30/mi
21M
2:35:39
21.00 mi
Rank: #10512 (+57)
20M → 21M
8:05 | 8:05/mi
35K
2:41:07
21.75 mi
Rank: #10457 (+55)
21M → 35K
5:28 | 7:19/mi
23M
2:50:38
23.00 mi
Rank: #10362 (+95)
35K → 23M
9:31 | 7:37/mi
24M
2:58:03
24.00 mi
Rank: #10282 (+80)
23M → 24M
7:25 | 7:25/mi
40K
3:04:33
24.85 mi
Rank: #10233 (+49)
24M → 40K
6:30 | 7:37/mi
25.2M
3:07:25
25.20 mi
Rank: #10221 (+12)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:14:44
26.22 mi
Rank: #10141 (+80)
25.2M → FINISH
7:19 | 7:11/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
Time1:36:33
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:38:11
Pace7:30 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:1422:557:2322:55
7:23
-
10K
6.21 mi11:27:0345:447:2222:49
7:21
-0:02
15K
9.32 mi11:49:531:08:347:2222:50
7:21
0:00
20K
12.43 mi12:12:511:31:327:2222:58
7:24
+0:03
HALF
13.11 mi12:17:521:36:337:225:01
7:22
-0:02
25K
15.53 mi12:35:401:54:217:2217:48
7:21
-0:01
30K
18.64 mi12:58:422:17:237:2323:02
7:25
+0:04
20M
20.00 mi13:08:532:27:347:2310:11
7:30
+0:05
21M
21.00 mi13:16:582:35:397:258:05
8:05
+0:35
35K
21.75 mi13:22:262:41:077:255:28
7:19
-0:46
23M
23.00 mi13:31:572:50:387:269:31
7:37
+0:18
24M
24.00 mi13:39:222:58:037:267:25
7:25
-0:12
40K
24.85 mi13:45:523:04:337:266:30
7:37
+0:12
25.2M
25.20 mi13:48:443:07:257:272:52
8:19
+0:42
FINISH
26.22 mi13:56:033:14:447:267:19
7:11
-1:08

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

7:11 /mi

Average Pace

7:26 /mi

Slowest Pace

8:19 /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

3:03:47

94% of race

Time at Steady Pace

10:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi11:04:1422:557:2322:55
7:23
#11739
10K
6.21 mi11:27:0345:447:2222:49
7:21
#11620
15K
9.32 mi11:49:531:08:347:2222:50
7:21
#11568
20K
12.43 mi12:12:511:31:327:2222:58
7:24
#11432
HALF
13.11 mi12:17:521:36:337:225:01
7:22
#11445
25K
15.53 mi12:35:401:54:217:2217:48
7:21
#11202
30K
18.64 mi12:58:422:17:237:2323:02
7:25
#10699
20M
20.00 mi13:08:532:27:347:2310:11
7:30
#10569
21M
21.00 mi13:16:582:35:397:258:05
8:05
#10512
35K
21.75 mi13:22:262:41:077:255:28
7:19
#10457
23M
23.00 mi13:31:572:50:387:269:31
7:37
#10362
24M
24.00 mi13:39:222:58:037:267:25
7:25
#10282
40K
24.85 mi13:45:523:04:337:266:30
7:37
#10233
25.2M
25.20 mi13:48:443:07:257:272:52
8:19
#10221
FINISH
26.22 mi13:56:033:14:447:267:19
7:11
#10141
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 mi117392769276911517(Top 40%)2751(Top 22%)2751(Top 48%)
10K6.21 mi3.10 mi11620+1192727+422727+4211542(Top 40%)2722(Top 22%)2722(Top 48%)
15K9.32 mi3.11 mi11568+522734-72734-711517(Top 40%)2751(Top 22%)2751(Top 48%)
20K12.43 mi3.11 mi11432+1362684+502684+5011066(Top 38%)2615(Top 21%)2615(Top 46%)
HALF13.11 mi0.68 mi11445-132698-142698-1411747(Top 40%)2860(Top 23%)2860(Top 50%)
25K15.53 mi2.42 mi11202+2432593+1052593+10510076(Top 35%)2164(Top 17%)2164(Top 38%)
30K18.64 mi3.11 mi10699+5032393+2002393+2008982(Top 31%)1802(Top 14%)1802(Top 32%)
20M20.00 mi1.36 mi10569+1302350+432350+439140(Top 31%)1977(Top 16%)1977(Top 35%)
21M21.00 mi1.00 mi10512+572347+32347+310466(Top 36%)2712(Top 22%)2712(Top 47%)
35K21.75 mi0.75 mi10457+552342+52342+59409(Top 32%)2211(Top 18%)2211(Top 39%)
23M23.00 mi1.25 mi10362+952326+162326+169640(Top 33%)2406(Top 19%)2406(Top 42%)
24M24.00 mi1.00 mi10282+802317+92317+99501(Top 33%)2417(Top 19%)2417(Top 42%)
40K24.85 mi0.85 mi10233+492305+122305+129627(Top 33%)2572(Top 20%)2572(Top 45%)
25.2M25.20 mi0.35 mi10221+122312-72312-710450(Top 36%)3030(Top 24%)3030(Top 53%)
FINISH26.22 mi1.02 mi10141+802303+92303+98999(Top 31%)2376(Top 19%)2376(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11517

Females

2751

F18-39

2751

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11542

Females

2722

F18-39

2722

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11517

Females

2751

F18-39

2751

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

11066

Females

2615

F18-39

2615

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11747

Females

2860

F18-39

2860

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10076

Females

2164

F18-39

2164

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8982

Females

1802

F18-39

1802

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

9140

Females

1977

F18-39

1977

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10466

Females

2712

F18-39

2712

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9409

Females

2211

F18-39

2211

35K→23M

21.8 - 23.0 mi

Top 33%
×5
+23ft-63ft

Overall

9640

Females

2406

F18-39

2406

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9501

Females

2417

F18-39

2417

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9627

Females

2572

F18-39

2572

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10450

Females

3030

F18-39

3030

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8999

Females

2376

F18-39

2376

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2435*
Passed By
837
Net Change
+1598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11739
5K → 10K319*200+119#11739#11620
10K → 15K220*168+52#11620#11568
15K → 20K213*77+136#11568#11432
20K → HALF2033-13#11432#11445
HALF → 25K260*17+243#11445#11202
25K → 30K519*16+503#11202#10699
30K → 20M16131+130#10699#10569
20M → 21M12669+57#10569#10512
21M → 35K7621+55#10512#10457
35K → 23M15560+95#10457#10362
23M → 24M11535+80#10362#10282
24M → 40K9243+49#10282#10233
40K → 25.2M4129+12#10233#10221
25.2M → FINISH11838+80#10221#10141
TOTALS2435*837+1598

* 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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