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BOSTON MARATHON 2026

Doris Blazevic

Bib: 18990•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
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
25:04
3.11 mi
Rank: #17407
Start → 5K
25:04 | 8:05/mi
10K
50:03
6.21 mi
Rank: #17479 (-72)
5K → 10K
24:59 | 8:03/mi
15K
1:14:57
9.32 mi
Rank: #17366 (+113)
10K → 15K
24:54 | 8:01/mi
20K
1:39:53
12.43 mi
Rank: #17078 (+288)
15K → 20K
24:56 | 8:02/mi
HALF
1:45:18
13.11 mi
Rank: #17050 (+28)
20K → HALF
5:25 | 7:57/mi
25K
2:04:42
15.53 mi
Rank: #16779 (+271)
HALF → 25K
19:24 | 8:00/mi
30K
2:29:51
18.64 mi
Rank: #16263 (+516)
25K → 30K
25:09 | 8:06/mi
20M
2:40:52
20.00 mi
Rank: #16084 (+179)
30K → 20M
11:01 | 8:07/mi
21M
2:49:00
21.00 mi
Rank: #15740 (+344)
20M → 21M
8:08 | 8:08/mi
35K
2:54:34
21.75 mi
Rank: #15512 (+228)
21M → 35K
5:34 | 7:27/mi
23M
3:03:47
23.00 mi
Rank: #15050 (+462)
35K → 23M
9:13 | 7:22/mi
24M
3:10:58
24.00 mi
Rank: #14717 (+333)
23M → 24M
7:11 | 7:11/mi
40K
3:17:07
24.85 mi
Rank: #14404 (+313)
24M → 40K
6:09 | 7:12/mi
25.2M
3:19:45
25.20 mi
Rank: #14240 (+164)
40K → 25.2M
2:38 | 7:39/mi
FINISH
3:26:52
26.22 mi
Rank: #13986 (+254)
25.2M → FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:45:18
Pace8:02 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:34
Pace7:45 /mi
📊Negative Split: 3.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4425:048:0525:04
8:05
-
10K
6.21 mi11:32:4350:038:0424:59
8:03
-0:02
15K
9.32 mi11:57:371:14:578:0324:54
8:01
-0:02
20K
12.43 mi12:22:331:39:538:0324:56
8:02
+0:01
HALF
13.11 mi12:27:581:45:188:025:25
7:57
-0:05
25K
15.53 mi12:47:222:04:428:0219:24
8:00
+0:03
30K
18.64 mi13:12:312:29:518:0325:09
8:06
+0:06
20M
20.00 mi13:23:322:40:528:0311:01
8:07
+0:01
21M
21.00 mi13:31:402:49:008:038:08
8:08
+0:01
35K
21.75 mi13:37:142:54:348:025:34
7:27
-0:41
23M
23.00 mi13:46:273:03:478:009:13
7:22
-0:05
24M
24.00 mi13:53:383:10:587:587:11
7:11
-0:11
40K
24.85 mi13:59:473:17:077:566:09
7:12
+0:01
25.2M
25.20 mi14:02:253:19:457:562:38
7:39
+0:27
FINISH
26.22 mi14:09:323:26:527:547:07
7:00
-0:39

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

7:00 /mi

Average Pace

7:54 /mi

Slowest Pace

8:08 /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

37:52

18% of race

Time at Steady Pace

2:49:00

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:07:4425:048:0525:04
8:05
#17407
10K
6.21 mi11:32:4350:038:0424:59
8:03
#17479
15K
9.32 mi11:57:371:14:578:0324:54
8:01
#17366
20K
12.43 mi12:22:331:39:538:0324:56
8:02
#17078
HALF
13.11 mi12:27:581:45:188:025:25
7:57
#17050
25K
15.53 mi12:47:222:04:428:0219:24
8:00
#16779
30K
18.64 mi13:12:312:29:518:0325:09
8:06
#16263
20M
20.00 mi13:23:322:40:528:0311:01
8:07
#16084
21M
21.00 mi13:31:402:49:008:038:08
8:08
#15740
35K
21.75 mi13:37:142:54:348:025:34
7:27
#15512
23M
23.00 mi13:46:273:03:478:009:13
7:22
#15050
24M
24.00 mi13:53:383:10:587:587:11
7:11
#14717
40K
24.85 mi13:59:473:17:077:566:09
7:12
#14404
25.2M
25.20 mi14:02:253:19:457:562:38
7:39
#14240
FINISH
26.22 mi14:09:323:26:527:547:07
7:00
#13986
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 mi174076156615617123(Top 59%)5974(Top 47%)5974(Top 105%)
10K6.21 mi3.10 mi17479-726197-416197-4117560(Top 61%)6233(Top 50%)6233(Top 109%)
15K9.32 mi3.11 mi17366+1136140+576140+5717123(Top 59%)5974(Top 47%)5974(Top 105%)
20K12.43 mi3.11 mi17078+2885975+1655975+16516292(Top 56%)5544(Top 44%)5544(Top 97%)
HALF13.11 mi0.68 mi17050+285960+155960+1516715(Top 58%)5722(Top 45%)5722(Top 100%)
25K15.53 mi2.42 mi16779+2715810+1505810+15015403(Top 53%)5075(Top 40%)5075(Top 89%)
30K18.64 mi3.11 mi16263+5165561+2495561+24914183(Top 49%)4499(Top 36%)4499(Top 79%)
20M20.00 mi1.36 mi16084+1795470+915470+9113629(Top 47%)4304(Top 34%)4304(Top 75%)
21M21.00 mi1.00 mi15740+3445283+1875283+18710834(Top 37%)2924(Top 23%)2924(Top 51%)
35K21.75 mi0.75 mi15512+2285166+1175166+11710489(Top 36%)2751(Top 22%)2751(Top 48%)
23M23.00 mi1.25 mi15050+4624930+2364930+2367935(Top 27%)1618(Top 13%)1618(Top 28%)
24M24.00 mi1.00 mi14717+3334755+1754755+1757819(Top 27%)1659(Top 13%)1659(Top 29%)
40K24.85 mi0.85 mi14404+3134586+1694586+1696763(Top 23%)1282(Top 10%)1282(Top 22%)
25.2M25.20 mi0.35 mi14240+1644501+854501+856190(Top 21%)1172(Top 9%)1172(Top 21%)
FINISH26.22 mi1.02 mi13986+2544374+1274374+1277495(Top 26%)1712(Top 14%)1712(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17123

Females

5974

F18-39

5974

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17560

Females

6233

F18-39

6233

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17123

Females

5974

F18-39

5974

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16292

Females

5544

F18-39

5544

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16715

Females

5722

F18-39

5722

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15403

Females

5075

F18-39

5075

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14183

Females

4499

F18-39

4499

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13629

Females

4304

F18-39

4304

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10834

Females

2924

F18-39

2924

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10489

Females

2751

F18-39

2751

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7935

Females

1618

F18-39

1618

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7819

Females

1659

F18-39

1659

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6763

Females

1282

F18-39

1282

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6190

Females

1172

F18-39

1172

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7495

Females

1712

F18-39

1712

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3965*
Passed By
472
Net Change
+3421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17407
5K → 10K200200-72#17407#17479
10K → 15K257*144+113#17479#17366
15K → 20K334*46+288#17366#17078
20K → HALF4719+28#17078#17050
HALF → 25K295*24+271#17050#16779
25K → 30K534*18+516#16779#16263
30K → 20M19213+179#16263#16084
20M → 21M345*1+344#16084#15740
21M → 35K229*1+228#15740#15512
35K → 23M462*0+462#15512#15050
23M → 24M334*1+333#15050#14717
24M → 40K314*1+313#14717#14404
40K → 25.2M1640+164#14404#14240
25.2M → FINISH258*4+254#14240#13986
TOTALS3965*472+3421

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing