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BOSTON MARATHON 2026

Hannah Zafrani

Bib: 27666•F

MA

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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

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
33:54
3.11 mi
Rank: #27900
Start → 5K
33:54 | 10:55/mi
10K
1:06:36
6.21 mi
Rank: #27427 (+473)
5K → 10K
32:42 | 10:32/mi
15K
1:40:05
9.32 mi
Rank: #27310 (+117)
10K → 15K
33:29 | 10:47/mi
20K
2:14:23
12.43 mi
Rank: #27239 (+71)
15K → 20K
34:18 | 11:03/mi
HALF
2:21:42
13.11 mi
Rank: #27224 (+15)
20K → HALF
7:19 | 10:45/mi
25K
2:48:16
15.53 mi
Rank: #27061 (+163)
HALF → 25K
26:34 | 10:58/mi
30K
3:23:47
18.64 mi
Rank: #26883 (+178)
25K → 30K
35:31 | 11:26/mi
20M
3:39:57
20.00 mi
Rank: #26846 (+37)
30K → 20M
16:10 | 11:55/mi
21M
3:52:54
21.00 mi
Rank: #26845 (+1)
20M → 21M
12:57 | 12:57/mi
35K
4:01:26
21.75 mi
Rank: #26822 (+23)
21M → 35K
8:32 | 11:25/mi
23M
4:16:48
23.00 mi
Rank: #26817 (+5)
35K → 23M
15:22 | 12:17/mi
24M
4:28:20
24.00 mi
Rank: #26784 (+33)
23M → 24M
11:32 | 11:32/mi
40K
4:39:15
24.85 mi
Rank: #26816 (-32)
24M → 40K
10:55 | 12:47/mi
25.2M
4:43:46
25.20 mi
Rank: #26816
40K → 25.2M
4:31 | 13:06/mi
FINISH
4:54:57
26.22 mi
Rank: #26802 (+14)
25.2M → FINISH
11:11 | 10:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:42
Pace10:49 /mi
2nd Half
Distance13.11 mi
Time2:33:15
Pace11:42 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1833:5410:5533:54
10:55
-
10K
6.21 mi12:29:001:06:3610:4432:42
10:32
-0:23
15K
9.32 mi13:02:291:40:0510:4533:29
10:47
+0:15
20K
12.43 mi13:36:472:14:2310:4934:18
11:03
+0:16
HALF
13.11 mi13:44:062:21:4210:497:19
10:45
-0:18
25K
15.53 mi14:10:402:48:1610:5026:34
10:58
+0:13
30K
18.64 mi14:46:113:23:4710:5635:31
11:26
+0:28
20M
20.00 mi15:02:213:39:5711:0016:10
11:55
+0:29
21M
21.00 mi15:15:183:52:5411:0612:57
12:57
+1:02
35K
21.75 mi15:23:504:01:2611:078:32
11:25
-1:32
23M
23.00 mi15:39:124:16:4811:1015:22
12:17
+0:52
24M
24.00 mi15:50:444:28:2011:1111:32
11:32
-0:45
40K
24.85 mi16:01:394:39:1511:1510:55
12:47
+1:15
25.2M
25.20 mi16:06:104:43:4611:164:31
13:06
+0:19
FINISH
26.22 mi16:17:214:54:5711:1611:11
10:59
-2:07

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

10:32 /mi

Average Pace

11:15 /mi

Slowest Pace

13:06 /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

2:25:09

49% of race

Time at Steady Pace

1:29:53

30% of race

Time at Slower Pace

59:55

20% of race

Average Pace: 11:15 /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 mi11:56:1833:5410:5533:54
10:55
#27900
10K
6.21 mi12:29:001:06:3610:4432:42
10:32
#27427
15K
9.32 mi13:02:291:40:0510:4533:29
10:47
#27310
20K
12.43 mi13:36:472:14:2310:4934:18
11:03
#27239
HALF
13.11 mi13:44:062:21:4210:497:19
10:45
#27224
25K
15.53 mi14:10:402:48:1610:5026:34
10:58
#27061
30K
18.64 mi14:46:113:23:4710:5635:31
11:26
#26883
20M
20.00 mi15:02:213:39:5711:0016:10
11:55
#26846
21M
21.00 mi15:15:183:52:5411:0612:57
12:57
#26845
35K
21.75 mi15:23:504:01:2611:078:32
11:25
#26822
23M
23.00 mi15:39:124:16:4811:1015:22
12:17
#26817
24M
24.00 mi15:50:444:28:2011:1111:32
11:32
#26784
40K
24.85 mi16:01:394:39:1511:1510:55
12:47
#26816
25.2M
25.20 mi16:06:104:43:4611:164:31
13:06
#26816
FINISH
26.22 mi16:17:214:54:5711:1611:11
10:59
#26802
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 mi27900118171181727135(Top 94%)11382(Top 90%)11382(Top 199%)
10K6.21 mi3.10 mi27427+47311536+28111536+28126962(Top 93%)11273(Top 90%)11273(Top 197%)
15K9.32 mi3.11 mi27310+11711477+5911477+5927135(Top 94%)11382(Top 90%)11382(Top 199%)
20K12.43 mi3.11 mi27239+7111433+4411433+4427008(Top 93%)11316(Top 90%)11316(Top 198%)
HALF13.11 mi0.68 mi27224+1511434-111434-127048(Top 93%)11391(Top 91%)11391(Top 199%)
25K15.53 mi2.42 mi27061+16311346+8811346+8826272(Top 91%)10965(Top 87%)10965(Top 192%)
30K18.64 mi3.11 mi26883+17811272+7411272+7426045(Top 90%)10918(Top 87%)10918(Top 191%)
20M20.00 mi1.36 mi26846+3711256+1611256+1626274(Top 91%)11121(Top 88%)11121(Top 195%)
21M21.00 mi1.00 mi26845+111261-511261-526318(Top 91%)11181(Top 89%)11181(Top 196%)
35K21.75 mi0.75 mi26822+2311256+511256+525930(Top 89%)11002(Top 87%)11002(Top 192%)
23M23.00 mi1.25 mi26817+511266-1011266-1026513(Top 91%)11334(Top 90%)11334(Top 198%)
24M24.00 mi1.00 mi26784+3311260+611260+626000(Top 90%)11114(Top 88%)11114(Top 194%)
40K24.85 mi0.85 mi26816-3211283-2311283-2326831(Top 92%)11560(Top 92%)11560(Top 202%)
25.2M25.20 mi0.35 mi2681611290-711290-726216(Top 90%)11230(Top 89%)11230(Top 196%)
FINISH26.22 mi1.02 mi26802+1411292-211292-226085(Top 90%)11187(Top 89%)11187(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21
+97ft-345ft

Overall

27135

Females

11382

F18-39

11382

5K→10K

3.1 - 6.2 mi

Top 93%
×5
+79ft-138ft

Overall

26962

Females

11273

F18-39

11273

10K→15K

6.2 - 9.3 mi

Top 94%
×3
+67ft-78ft

Overall

27135

Females

11382

F18-39

11382

15K→20K

9.3 - 12.4 mi

Top 93%
×5
+106ft-86ft

Overall

27008

Females

11316

F18-39

11316

20K→HALF

12.4 - 13.1 mi

Top 93%
×2
+19ft-37ft

Overall

27048

Females

11391

F18-39

11391

HALF→25K

13.1 - 15.5 mi

Top 91%
×4
+66ft-88ft

Overall

26272

Females

10965

F18-39

10965

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

26045

Females

10918

F18-39

10918

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26274

Females

11121

F18-39

11121

20M→21M

20.0 - 21.0 mi

Top 91%
×8
+106ft-24ft

Overall

26318

Females

11181

F18-39

11181

21M→35K

21.0 - 21.8 mi

Top 89%
×7
+17ft-86ft

Overall

25930

Females

11002

F18-39

11002

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26513

Females

11334

F18-39

11334

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26000

Females

11114

F18-39

11114

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26831

Females

11560

F18-39

11560

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1
+13ft-16ft

Overall

26216

Females

11230

F18-39

11230

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26085

Females

11187

F18-39

11187

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1532*
Passed By
434
Net Change
+1098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27900
5K → 10K496*23+473#27900#27427
10K → 15K17659+117#27427#27310
15K → 20K14271+71#27310#27239
20K → HALF2510+15#27239#27224
HALF → 25K17411+163#27224#27061
25K → 30K217*39+178#27061#26883
30K → 20M6124+37#26883#26846
20M → 21M3635+1#26846#26845
21M → 35K4118+23#26845#26822
35K → 23M4338+5#26822#26817
23M → 24M4714+33#26817#26784
24M → 40K2456-32#26784#26816
40K → 25.2M18180#26816#26816
25.2M → FINISH3218+14#26816#26802
TOTALS1532*434+1098

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing