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BOSTON MARATHON 2026

Elena Tepper

Bib: 19421•F

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 29%
Masters (Masters Women)
#0 / 6862
Top 13%
Age Group (F45-49)
#0 / 1786
Top 14%
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
23:47
3.11 mi
Rank: #14169
Start → 5K
23:47 | 7:40/mi
10K
47:20
6.21 mi
Rank: #13891 (+278)
5K → 10K
23:33 | 7:35/mi
15K
1:11:01
9.32 mi
Rank: #13838 (+53)
10K → 15K
23:41 | 7:38/mi
20K
1:35:47
12.43 mi
Rank: #14372 (-534)
15K → 20K
24:46 | 7:59/mi
HALF
1:40:58
13.11 mi
Rank: #14335 (+37)
20K → HALF
5:11 | 7:37/mi
25K
1:59:47
15.53 mi
Rank: #14154 (+181)
HALF → 25K
18:49 | 7:46/mi
30K
2:24:24
18.64 mi
Rank: #13899 (+255)
25K → 30K
24:37 | 7:56/mi
20M
2:34:58
20.00 mi
Rank: #13665 (+234)
30K → 20M
10:34 | 7:47/mi
21M
2:43:10
21.00 mi
Rank: #13503 (+162)
20M → 21M
8:12 | 8:12/mi
35K
2:48:48
21.75 mi
Rank: #13388 (+115)
21M → 35K
5:38 | 7:32/mi
23M
2:58:31
23.00 mi
Rank: #13212 (+176)
35K → 23M
9:43 | 7:46/mi
24M
3:05:57
24.00 mi
Rank: #13048 (+164)
23M → 24M
7:26 | 7:26/mi
40K
3:12:19
24.85 mi
Rank: #12856 (+192)
24M → 40K
6:22 | 7:27/mi
25.2M
3:15:14
25.20 mi
Rank: #12830 (+26)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:22:44
26.22 mi
Rank: #12682 (+148)
25.2M → FINISH
7:30 | 7:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4623:477:4023:47
7:40
-
10K
6.21 mi11:31:1947:207:3823:33
7:35
-0:05
15K
9.32 mi11:55:001:11:017:3823:41
7:38
+0:03
20K
12.43 mi12:19:461:35:477:4324:46
7:59
+0:21
HALF
13.11 mi12:24:571:40:587:435:11
7:37
-0:22
25K
15.53 mi12:43:461:59:477:4318:49
7:46
+0:09
30K
18.64 mi13:08:232:24:247:4524:37
7:56
+0:10
20M
20.00 mi13:18:572:34:587:4510:34
7:47
-0:09
21M
21.00 mi13:27:092:43:107:478:12
8:12
+0:25
35K
21.75 mi13:32:472:48:487:465:38
7:32
-0:40
23M
23.00 mi13:42:302:58:317:469:43
7:46
+0:14
24M
24.00 mi13:49:563:05:577:457:26
7:26
-0:20
40K
24.85 mi13:56:183:12:197:456:22
7:27
+0:01
25.2M
25.20 mi13:59:133:15:147:452:55
8:28
+1:01
FINISH
26.22 mi14:06:433:22:447:457:30
7:22
-1:06

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

7:22 /mi

Average Pace

7:44 /mi

Slowest Pace

8:28 /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

3:11:37

95% of race

Time at Steady Pace

11:07

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi11:07:4623:477:4023:47
7:40
#14169
10K
6.21 mi11:31:1947:207:3823:33
7:35
#13891
15K
9.32 mi11:55:001:11:017:3823:41
7:38
#13838
20K
12.43 mi12:19:461:35:477:4324:46
7:59
#14372
HALF
13.11 mi12:24:571:40:587:435:11
7:37
#14335
25K
15.53 mi12:43:461:59:477:4318:49
7:46
#14154
30K
18.64 mi13:08:232:24:247:4524:37
7:56
#13899
20M
20.00 mi13:18:572:34:587:4510:34
7:47
#13665
21M
21.00 mi13:27:092:43:107:478:12
8:12
#13503
35K
21.75 mi13:32:472:48:487:465:38
7:32
#13388
23M
23.00 mi13:42:302:58:317:469:43
7:46
#13212
24M
24.00 mi13:49:563:05:577:457:26
7:26
#13048
40K
24.85 mi13:56:183:12:197:456:22
7:27
#12856
25.2M
25.20 mi13:59:133:15:147:452:55
8:28
#12830
FINISH
26.22 mi14:06:433:22:447:457:30
7:22
#12682
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi141694173417313886(Top 48%)4081(Top 32%)4081(Top 228%)
10K6.21 mi3.10 mi13891+2784028+1454028+14513694(Top 47%)3936(Top 31%)3936(Top 220%)
15K9.32 mi3.11 mi13838+534022+64022+613886(Top 48%)4081(Top 32%)4081(Top 228%)
20K12.43 mi3.11 mi14372-5344356-3344356-33415916(Top 55%)5333(Top 42%)5333(Top 299%)
HALF13.11 mi0.68 mi14335+374333+234333+2313933(Top 48%)4095(Top 33%)4095(Top 229%)
25K15.53 mi2.42 mi14154+1814253+804253+8013502(Top 47%)4011(Top 32%)4011(Top 225%)
30K18.64 mi3.11 mi13899+2554134+1194134+11912940(Top 45%)3812(Top 30%)3812(Top 213%)
20M20.00 mi1.36 mi13665+2344036+984036+9811220(Top 39%)3011(Top 24%)3011(Top 169%)
21M21.00 mi1.00 mi13503+1623969+673969+6711232(Top 39%)3108(Top 25%)3108(Top 174%)
35K21.75 mi0.75 mi13388+1153926+433926+4311163(Top 38%)3097(Top 25%)3097(Top 173%)
23M23.00 mi1.25 mi13212+1763848+783848+7810807(Top 37%)3018(Top 24%)3018(Top 169%)
24M24.00 mi1.00 mi13048+1643778+703778+709649(Top 33%)2507(Top 20%)2507(Top 140%)
40K24.85 mi0.85 mi12856+1923703+753703+758538(Top 29%)2063(Top 16%)2063(Top 116%)
25.2M25.20 mi0.35 mi12830+263695+83695+811412(Top 39%)3568(Top 28%)3568(Top 200%)
FINISH26.22 mi1.02 mi12682+1483643+523643+5210401(Top 36%)3052(Top 24%)3052(Top 171%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13886

Females

4081

F45-49

4081

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13694

Females

3936

F45-49

3936

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13886

Females

4081

F45-49

4081

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15916

Females

5333

F45-49

5333

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13933

Females

4095

F45-49

4095

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13502

Females

4011

F45-49

4011

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

12940

Females

3812

F45-49

3812

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11220

Females

3011

F45-49

3011

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11232

Females

3108

F45-49

3108

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11163

Females

3097

F45-49

3097

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10807

Females

3018

F45-49

3018

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9649

Females

2507

F45-49

2507

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8538

Females

2063

F45-49

2063

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11412

Females

3568

F45-49

3568

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
×2
+22ft-21ft

Overall

10401

Females

3052

F45-49

3052

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2649
Passed By
1162
Net Change
+1487
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14169
5K → 10K452174+278#14169#13891
10K → 15K228175+53#13891#13838
15K → 20K50584-534#13838#14372
20K → HALF4811+37#14372#14335
HALF → 25K23453+181#14335#14154
25K → 30K32873+255#14154#13899
30K → 20M24713+234#13899#13665
20M → 21M17614+162#13665#13503
21M → 35K1227+115#13503#13388
35K → 23M19418+176#13388#13212
23M → 24M1695+164#13212#13048
24M → 40K1942+192#13048#12856
40K → 25.2M4418+26#12856#12830
25.2M → FINISH16315+148#12830#12682
TOTALS26491162+1487
📊

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