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BOSTON MARATHON 2026

Laura Popa

Bib: 16436•F

IL

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Age Group (F18-39)
#0 / 5716
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
22:40
3.11 mi
Rank: #11032
Start → 5K
22:40 | 7:18/mi
10K
45:29
6.21 mi
Rank: #11259 (-227)
5K → 10K
22:49 | 7:21/mi
15K
1:08:44
9.32 mi
Rank: #11748 (-489)
10K → 15K
23:15 | 7:30/mi
20K
1:32:26
12.43 mi
Rank: #12044 (-296)
15K → 20K
23:42 | 7:38/mi
HALF
1:37:38
13.11 mi
Rank: #12157 (-113)
20K → HALF
5:12 | 7:38/mi
25K
1:57:20
15.53 mi
Rank: #12872 (-715)
HALF → 25K
19:42 | 8:08/mi
30K
2:24:54
18.64 mi
Rank: #14147 (-1275)
25K → 30K
27:34 | 8:53/mi
20M
2:37:26
20.00 mi
Rank: #14692 (-545)
30K → 20M
12:32 | 9:14/mi
21M
2:47:54
21.00 mi
Rank: #15337 (-645)
20M → 21M
10:28 | 10:28/mi
35K
2:54:28
21.75 mi
Rank: #15478 (-141)
21M → 35K
6:34 | 8:47/mi
23M
3:05:33
23.00 mi
Rank: #15630 (-152)
35K → 23M
11:05 | 8:52/mi
24M
3:14:37
24.00 mi
Rank: #15854 (-224)
23M → 24M
9:04 | 9:04/mi
40K
3:22:12
24.85 mi
Rank: #15920 (-66)
24M → 40K
7:35 | 8:53/mi
25.2M
3:25:30
25.20 mi
Rank: #15940 (-20)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:34:18
26.22 mi
Rank: #16035 (-95)
25.2M → FINISH
8:48 | 8:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:38
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:56:40
Pace8:54 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:1422:407:1822:40
7:18
-
10K
6.21 mi11:27:0345:297:2022:49
7:21
+0:03
15K
9.32 mi11:50:181:08:447:2323:15
7:30
+0:09
20K
12.43 mi12:14:001:32:267:2723:42
7:38
+0:08
HALF
13.11 mi12:19:121:37:387:275:12
7:38
0:00
25K
15.53 mi12:38:541:57:207:3419:42
8:08
+0:30
30K
18.64 mi13:06:282:24:547:4727:34
8:53
+0:45
20M
20.00 mi13:19:002:37:267:5312:32
9:14
+0:21
21M
21.00 mi13:29:282:47:548:0010:28
10:28
+1:14
35K
21.75 mi13:36:022:54:288:026:34
8:47
-1:41
23M
23.00 mi13:47:073:05:338:0511:05
8:52
+0:05
24M
24.00 mi13:56:113:14:378:079:04
9:04
+0:12
40K
24.85 mi14:03:463:22:128:097:35
8:53
-0:11
25.2M
25.20 mi14:07:043:25:308:103:18
9:35
+0:42
FINISH
26.22 mi14:15:523:34:188:118:48
8:39
-0:56

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

7:18 /mi

Average Pace

8:11 /mi

Slowest Pace

10:28 /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

1:57:20

55% of race

Time at Steady Pace

1:10:40

33% of race

Time at Slower Pace

26:18

12% of race

Average Pace: 8:10 /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 mi11:04:1422:407:1822:40
7:18
#11032
10K
6.21 mi11:27:0345:297:2022:49
7:21
#11259
15K
9.32 mi11:50:181:08:447:2323:15
7:30
#11748
20K
12.43 mi12:14:001:32:267:2723:42
7:38
#12044
HALF
13.11 mi12:19:121:37:387:275:12
7:38
#12157
25K
15.53 mi12:38:541:57:207:3419:42
8:08
#12872
30K
18.64 mi13:06:282:24:547:4727:34
8:53
#14147
20M
20.00 mi13:19:002:37:267:5312:32
9:14
#14692
21M
21.00 mi13:29:282:47:548:0010:28
10:28
#15337
35K
21.75 mi13:36:022:54:288:026:34
8:47
#15478
23M
23.00 mi13:47:073:05:338:0511:05
8:52
#15630
24M
24.00 mi13:56:113:14:378:079:04
9:04
#15854
40K
24.85 mi14:03:463:22:128:097:35
8:53
#15920
25.2M
25.20 mi14:07:043:25:308:103:18
9:35
#15940
FINISH
26.22 mi14:15:523:34:188:118:48
8:39
#16035
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 mi110322384238412688(Top 44%)3392(Top 27%)3392(Top 59%)
10K6.21 mi3.10 mi11259-2272540-1562540-15611571(Top 40%)2751(Top 22%)2751(Top 48%)
15K9.32 mi3.11 mi11748-4892831-2912831-29112688(Top 44%)3392(Top 27%)3392(Top 59%)
20K12.43 mi3.11 mi12044-2963016-1853016-18513106(Top 45%)3724(Top 30%)3724(Top 65%)
HALF13.11 mi0.68 mi12157-1133086-703086-7014222(Top 49%)4306(Top 34%)4306(Top 75%)
25K15.53 mi2.42 mi12872-7153525-4393525-43916305(Top 56%)5593(Top 44%)5593(Top 98%)
30K18.64 mi3.11 mi14147-12754295-7704295-77018939(Top 65%)7176(Top 57%)7176(Top 126%)
20M20.00 mi1.36 mi14692-5454633-3384633-33819970(Top 69%)7799(Top 62%)7799(Top 136%)
21M21.00 mi1.00 mi15337-6455057-4245057-42421877(Top 75%)8827(Top 70%)8827(Top 154%)
35K21.75 mi0.75 mi15478-1415151-945151-9418997(Top 65%)7420(Top 59%)7420(Top 130%)
23M23.00 mi1.25 mi15630-1525263-1125263-11217774(Top 61%)6839(Top 54%)6839(Top 120%)
24M24.00 mi1.00 mi15854-2245412-1495412-14919749(Top 68%)7922(Top 63%)7922(Top 139%)
40K24.85 mi0.85 mi15920-665479-675479-6717750(Top 61%)6903(Top 55%)6903(Top 121%)
25.2M25.20 mi0.35 mi15940-205493-145493-1417672(Top 61%)6844(Top 54%)6844(Top 120%)
FINISH26.22 mi1.02 mi16035-955572-795572-7918840(Top 65%)7472(Top 59%)7472(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12688

Females

3392

F18-39

3392

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11571

Females

2751

F18-39

2751

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12688

Females

3392

F18-39

3392

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13106

Females

3724

F18-39

3724

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14222

Females

4306

F18-39

4306

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16305

Females

5593

F18-39

5593

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18939

Females

7176

F18-39

7176

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

19970

Females

7799

F18-39

7799

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21877

Females

8827

F18-39

8827

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18997

Females

7420

F18-39

7420

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17774

Females

6839

F18-39

6839

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19749

Females

7922

F18-39

7922

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17750

Females

6903

F18-39

6903

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17672

Females

6844

F18-39

6844

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18840

Females

7472

F18-39

7472

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
626
Passed By
2373
Net Change
-5003
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11032
5K → 10K157200-227#11032#11259
10K → 15K66200-489#11259#11748
15K → 20K81200-296#11748#12044
20K → HALF5118-113#12044#12157
HALF → 25K32200-715#12157#12872
25K → 30K29200-1275#12872#14147
30K → 20M17200-545#14147#14692
20M → 21M28200-645#14692#15337
21M → 35K34175-141#15337#15478
35K → 23M56200-152#15478#15630
23M → 24M22200-224#15630#15854
24M → 40K47113-66#15854#15920
40K → 25.2M1838-20#15920#15940
25.2M → FINISH34129-95#15940#16035
TOTALS6262373-5003
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing