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BOSTON MARATHON 2026

Aden Selassie

Bib: 28777•F

VA

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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
31:13
3.11 mi
Rank: #26085
Start → 5K
31:13 | 10:03/mi
10K
1:00:47
6.21 mi
Rank: #25307 (+778)
5K → 10K
29:34 | 9:31/mi
15K
1:29:35
9.32 mi
Rank: #24796 (+511)
10K → 15K
28:48 | 9:17/mi
20K
1:58:53
12.43 mi
Rank: #24511 (+285)
15K → 20K
29:18 | 9:26/mi
HALF
2:05:11
13.11 mi
Rank: #24471 (+40)
20K → HALF
6:18 | 9:15/mi
25K
2:28:15
15.53 mi
Rank: #24225 (+246)
HALF → 25K
23:04 | 9:31/mi
30K
2:59:27
18.64 mi
Rank: #23993 (+232)
25K → 30K
31:12 | 10:03/mi
20M
3:13:19
20.00 mi
Rank: #23918 (+75)
30K → 20M
13:52 | 10:13/mi
21M
3:24:14
21.00 mi
Rank: #23847 (+71)
20M → 21M
10:55 | 10:55/mi
35K
3:32:09
21.75 mi
Rank: #23861 (-14)
21M → 35K
7:55 | 10:35/mi
23M
3:45:21
23.00 mi
Rank: #23832 (+29)
35K → 23M
13:12 | 10:33/mi
24M
3:56:15
24.00 mi
Rank: #23880 (-48)
23M → 24M
10:54 | 10:54/mi
40K
4:05:43
24.85 mi
Rank: #23927 (-47)
24M → 40K
9:28 | 11:05/mi
25.2M
4:09:54
25.20 mi
Rank: #23940 (-13)
40K → 25.2M
4:11 | 12:08/mi
FINISH
4:20:06
26.22 mi
Rank: #23925 (+15)
25.2M → FINISH
10:12 | 10:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:11
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:14:55
Pace10:18 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3831:1310:0331:13
10:03
-
10K
6.21 mi12:25:121:00:479:4729:34
9:31
-0:32
15K
9.32 mi12:54:001:29:359:3728:48
9:17
-0:14
20K
12.43 mi13:23:181:58:539:3429:18
9:26
+0:09
HALF
13.11 mi13:29:362:05:119:336:18
9:15
-0:11
25K
15.53 mi13:52:402:28:159:3323:04
9:31
+0:16
30K
18.64 mi14:23:522:59:279:3831:12
10:03
+0:32
20M
20.00 mi14:37:443:13:199:4013:52
10:13
+0:10
21M
21.00 mi14:48:393:24:149:4410:55
10:55
+0:42
35K
21.75 mi14:56:343:32:099:467:55
10:35
-0:20
23M
23.00 mi15:09:463:45:219:4813:12
10:33
-0:02
24M
24.00 mi15:20:403:56:159:5110:54
10:54
+0:21
40K
24.85 mi15:30:084:05:439:549:28
11:05
+0:11
25.2M
25.20 mi15:34:194:09:549:564:11
12:08
+1:03
FINISH
26.22 mi15:44:314:20:069:5610:12
10:01
-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

9:15 /mi

Average Pace

9:56 /mi

Slowest Pace

12:08 /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

1:57:02

45% of race

Time at Steady Pace

1:26:29

33% of race

Time at Slower Pace

56:35

22% of race

Average Pace: 9:55 /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 mi11:55:3831:1310:0331:13
10:03
#26085
10K
6.21 mi12:25:121:00:479:4729:34
9:31
#25307
15K
9.32 mi12:54:001:29:359:3728:48
9:17
#24796
20K
12.43 mi13:23:181:58:539:3429:18
9:26
#24511
HALF
13.11 mi13:29:362:05:119:336:18
9:15
#24471
25K
15.53 mi13:52:402:28:159:3323:04
9:31
#24225
30K
18.64 mi14:23:522:59:279:3831:12
10:03
#23993
20M
20.00 mi14:37:443:13:199:4013:52
10:13
#23918
21M
21.00 mi14:48:393:24:149:4410:55
10:55
#23847
35K
21.75 mi14:56:343:32:099:467:55
10:35
#23861
23M
23.00 mi15:09:463:45:219:4813:12
10:33
#23832
24M
24.00 mi15:20:403:56:159:5110:54
10:54
#23880
40K
24.85 mi15:30:084:05:439:549:28
11:05
#23927
25.2M
25.20 mi15:34:194:09:549:564:11
12:08
#23940
FINISH
26.22 mi15:44:314:20:069:5610:12
10:01
#23925
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 mi26085107561075623745(Top 82%)9525(Top 76%)9525(Top 167%)
10K6.21 mi3.10 mi25307+77810333+42310333+42324637(Top 85%)9995(Top 79%)9995(Top 175%)
15K9.32 mi3.11 mi24796+51110065+26810065+26823745(Top 82%)9525(Top 76%)9525(Top 167%)
20K12.43 mi3.11 mi24511+2859919+1469919+14623538(Top 81%)9466(Top 75%)9466(Top 166%)
HALF13.11 mi0.68 mi24471+409896+239896+2323655(Top 82%)9514(Top 76%)9514(Top 166%)
25K15.53 mi2.42 mi24225+2469789+1079789+10723063(Top 79%)9229(Top 73%)9229(Top 161%)
30K18.64 mi3.11 mi23993+2329693+969693+9623242(Top 80%)9419(Top 75%)9419(Top 165%)
20M20.00 mi1.36 mi23918+759664+299664+2923132(Top 80%)9447(Top 75%)9447(Top 165%)
21M21.00 mi1.00 mi23847+719644+209644+2022929(Top 79%)9386(Top 75%)9386(Top 164%)
35K21.75 mi0.75 mi23861-149663-199663-1924457(Top 84%)10227(Top 81%)10227(Top 179%)
23M23.00 mi1.25 mi23832+299666-39666-323506(Top 81%)9782(Top 78%)9782(Top 171%)
24M24.00 mi1.00 mi23880-489706-409706-4024909(Top 86%)10555(Top 84%)10555(Top 185%)
40K24.85 mi0.85 mi23927-479754-489754-4824399(Top 84%)10336(Top 82%)10336(Top 181%)
25.2M25.20 mi0.35 mi23940-139765-119765-1124706(Top 85%)10493(Top 83%)10493(Top 184%)
FINISH26.22 mi1.02 mi23925+159768-39768-323880(Top 82%)10056(Top 80%)10056(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23745

Females

9525

F18-39

9525

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24637

Females

9995

F18-39

9995

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23745

Females

9525

F18-39

9525

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23538

Females

9466

F18-39

9466

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23655

Females

9514

F18-39

9514

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

23063

Females

9229

F18-39

9229

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23242

Females

9419

F18-39

9419

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23132

Females

9447

F18-39

9447

20M→21M

20.0 - 21.0 mi

Top 79%
×8
+106ft-24ft

Overall

22929

Females

9386

F18-39

9386

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24457

Females

10227

F18-39

10227

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23506

Females

9782

F18-39

9782

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24909

Females

10555

F18-39

10555

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24399

Females

10336

F18-39

10336

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24706

Females

10493

F18-39

10493

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23880

Females

10056

F18-39

10056

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2649*
Passed By
489
Net Change
+2160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26085
5K → 10K790*12+778#26085#25307
10K → 15K520*9+511#25307#24796
15K → 20K310*25+285#24796#24511
20K → HALF455+40#24511#24471
HALF → 25K255*9+246#24471#24225
25K → 30K269*37+232#24225#23993
30K → 20M10530+75#23993#23918
20M → 21M10635+71#23918#23847
21M → 35K3751-14#23847#23861
35K → 23M8859+29#23861#23832
23M → 24M2775-48#23832#23880
24M → 40K3582-47#23880#23927
40K → 25.2M1023-13#23927#23940
25.2M → FINISH5237+15#23940#23925
TOTALS2649*489+2160

* 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