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BOSTON MARATHON 2026

Katelyn Hatem

Bib: 28269•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
28:02
3.11 mi
Rank: #22777
Start → 5K
28:02 | 9:02/mi
10K
56:00
6.21 mi
Rank: #22805 (-28)
5K → 10K
27:58 | 9:01/mi
15K
1:24:26
9.32 mi
Rank: #22960 (-155)
10K → 15K
28:26 | 9:10/mi
20K
1:54:55
12.43 mi
Rank: #23545 (-585)
15K → 20K
30:29 | 9:49/mi
HALF
2:01:17
13.11 mi
Rank: #23568 (-23)
20K → HALF
6:22 | 9:21/mi
25K
2:26:41
15.53 mi
Rank: #23920 (-352)
HALF → 25K
25:24 | 10:29/mi
30K
2:58:17
18.64 mi
Rank: #23808 (+112)
25K → 30K
31:36 | 10:11/mi
20M
3:13:53
20.00 mi
Rank: #23999 (-191)
30K → 20M
15:36 | 11:30/mi
21M
3:25:14
21.00 mi
Rank: #23985 (+14)
20M → 21M
11:21 | 11:21/mi
35K
3:32:46
21.75 mi
Rank: #23945 (+40)
21M → 35K
7:32 | 10:05/mi
23M
3:45:15
23.00 mi
Rank: #23818 (+127)
35K → 23M
12:29 | 9:59/mi
24M
3:56:11
24.00 mi
Rank: #23870 (-52)
23M → 24M
10:56 | 10:56/mi
40K
4:05:17
24.85 mi
Rank: #23873 (-3)
24M → 40K
9:06 | 10:39/mi
25.2M
4:09:15
25.20 mi
Rank: #23868 (+5)
40K → 25.2M
3:58 | 11:31/mi
FINISH
4:19:22
26.22 mi
Rank: #23845 (+23)
25.2M → FINISH
10:07 | 9:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:17
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:18:05
Pace10:32 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2928:029:0228:02
9:02
-
10K
6.21 mi12:17:2756:009:0127:58
9:01
-0:01
15K
9.32 mi12:45:531:24:269:0428:26
9:10
+0:09
20K
12.43 mi13:16:221:54:559:1530:29
9:49
+0:39
HALF
13.11 mi13:22:442:01:179:166:22
9:21
-0:28
25K
15.53 mi13:48:082:26:419:2725:24
10:29
+1:08
30K
18.64 mi14:19:442:58:179:3431:36
10:11
-0:18
20M
20.00 mi14:35:203:13:539:4215:36
11:30
+1:19
21M
21.00 mi14:46:413:25:149:4711:21
11:21
-0:09
35K
21.75 mi14:54:133:32:469:477:32
10:05
-1:16
23M
23.00 mi15:06:423:45:159:4812:29
9:59
-0:06
24M
24.00 mi15:17:383:56:119:5110:56
10:56
+0:57
40K
24.85 mi15:26:444:05:179:539:06
10:39
-0:17
25.2M
25.20 mi15:30:424:09:159:543:58
11:31
+0:52
FINISH
26.22 mi15:40:494:19:229:5410:07
9:56
-1:35

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

9:01 /mi

Average Pace

9:54 /mi

Slowest Pace

11:31 /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

1:30:48

35% of race

Time at Steady Pace

1:57:37

45% of race

Time at Slower Pace

50:57

20% of race

Average Pace: 9:54 /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 mi11:49:2928:029:0228:02
9:02
#22777
10K
6.21 mi12:17:2756:009:0127:58
9:01
#22805
15K
9.32 mi12:45:531:24:269:0428:26
9:10
#22960
20K
12.43 mi13:16:221:54:559:1530:29
9:49
#23545
HALF
13.11 mi13:22:442:01:179:166:22
9:21
#23568
25K
15.53 mi13:48:082:26:419:2725:24
10:29
#23920
30K
18.64 mi14:19:442:58:179:3431:36
10:11
#23808
20M
20.00 mi14:35:203:13:539:4215:36
11:30
#23999
21M
21.00 mi14:46:413:25:149:4711:21
11:21
#23985
35K
21.75 mi14:54:133:32:469:477:32
10:05
#23945
23M
23.00 mi15:06:423:45:159:4812:29
9:59
#23818
24M
24.00 mi15:17:383:56:119:5110:56
10:56
#23870
40K
24.85 mi15:26:444:05:179:539:06
10:39
#23873
25.2M
25.20 mi15:30:424:09:159:543:58
11:31
#23868
FINISH
26.22 mi15:40:494:19:229:5410:07
9:56
#23845
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 mi227779061906123331(Top 80%)9316(Top 74%)9316(Top 163%)
10K6.21 mi3.10 mi22805-289061906122858(Top 79%)9084(Top 72%)9084(Top 159%)
15K9.32 mi3.11 mi22960-1559124-639124-6323331(Top 80%)9316(Top 74%)9316(Top 163%)
20K12.43 mi3.11 mi23545-5859428-3049428-30424585(Top 85%)9984(Top 79%)9984(Top 175%)
HALF13.11 mi0.68 mi23568-239442-149442-1423939(Top 82%)9659(Top 77%)9659(Top 169%)
25K15.53 mi2.42 mi23920-3529631-1899631-18925399(Top 88%)10465(Top 83%)10465(Top 183%)
30K18.64 mi3.11 mi23808+1129592+399592+3923555(Top 81%)9597(Top 76%)9597(Top 168%)
20M20.00 mi1.36 mi23999-1919708-1169708-11625698(Top 89%)10820(Top 86%)10820(Top 189%)
21M21.00 mi1.00 mi23985+149710-29710-223864(Top 82%)9895(Top 79%)9895(Top 173%)
35K21.75 mi0.75 mi23945+409708+29708+223353(Top 80%)9629(Top 77%)9629(Top 168%)
23M23.00 mi1.25 mi23818+1279659+499659+4922074(Top 76%)9037(Top 72%)9037(Top 158%)
24M24.00 mi1.00 mi23870-529698-399698-3924986(Top 86%)10598(Top 84%)10598(Top 185%)
40K24.85 mi0.85 mi23873-39717-199717-1923546(Top 81%)9897(Top 79%)9897(Top 173%)
25.2M25.20 mi0.35 mi23868+59723-69723-623511(Top 81%)9880(Top 79%)9880(Top 173%)
FINISH26.22 mi1.02 mi23845+239729-69729-623639(Top 81%)9936(Top 79%)9936(Top 174%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23331

Females

9316

F18-39

9316

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22858

Females

9084

F18-39

9084

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23331

Females

9316

F18-39

9316

15K→20K

9.3 - 12.4 mi

Top 85%
×5
+106ft-86ft

Overall

24585

Females

9984

F18-39

9984

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23939

Females

9659

F18-39

9659

HALF→25K

13.1 - 15.5 mi

Top 88%
×4
+66ft-88ft

Overall

25399

Females

10465

F18-39

10465

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23555

Females

9597

F18-39

9597

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25698

Females

10820

F18-39

10820

20M→21M

20.0 - 21.0 mi

Top 82%
×8
+106ft-24ft

Overall

23864

Females

9895

F18-39

9895

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23353

Females

9629

F18-39

9629

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22074

Females

9037

F18-39

9037

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24986

Females

10598

F18-39

10598

24M→40K

24.0 - 24.9 mi

Top 81%
×1
+6ft-20ft

Overall

23546

Females

9897

F18-39

9897

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1
+13ft-16ft

Overall

23511

Females

9880

F18-39

9880

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23639

Females

9936

F18-39

9936

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1090
Passed By
2158
Net Change
-1068
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22777
5K → 10K247275-28#22777#22805
10K → 15K118273-155#22805#22960
15K → 20K33618-585#22960#23545
20K → HALF1942-23#23545#23568
HALF → 25K32384-352#23568#23920
25K → 30K19684+112#23920#23808
30K → 20M26217-191#23808#23999
20M → 21M6854+14#23999#23985
21M → 35K6121+40#23985#23945
35K → 23M14518+127#23945#23818
23M → 24M2274-52#23818#23870
24M → 40K4750-3#23870#23873
40K → 25.2M1611+5#23873#23868
25.2M → FINISH6037+23#23868#23845
TOTALS10902158-1068
📊

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