Boston Marathon logo
BOSTON MARATHON 2024

Elena Tepper

CA

Bib: 18768 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:49/mi
27:23
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:53/mi
54:58
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:09/mi
1:26:31
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:02/mi
1:57:42
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:20/mi
2:04:04
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:22/mi
2:29:12
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:21/mi
3:01:20
↑ 181↓ 1480.2%
138 ft elev
20M
10:58/mi
3:16:14
↑ 64↓ 500.2%
148 ft elev
21M
11:02/mi
3:27:16
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:31/mi
3:34:23
↑ 17↓ 861.7%
156 ft elev
23M
9:59/mi
3:46:53
↑ 23↓ 630.6%
116 ft elev
24M
9:45/mi
3:56:38
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:13/mi
4:04:31
↓ 200.3%
20 ft elev
25.2M
10:55/mi
4:08:17
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:23/mi
4:16:50
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:04
Pace9:28 /mi
2nd Half
Distance13.11 mi
Time2:12:46
Pace10:08 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3927:238:4927:23
8:49
-
10K
6.21 mi11:47:1454:588:5127:35
8:53
+0:04
15K
9.32 mi12:18:471:26:319:1731:33
10:09
+1:16
20K
12.43 mi12:49:581:57:429:2831:11
10:02
-0:07
Half
13.11 mi12:56:202:04:049:286:22
9:20
-0:42
25K
15.53 mi13:21:282:29:129:3625:08
10:22
+1:02
30K
18.64 mi13:53:363:01:209:4432:08
10:21
-0:01
20M
20.00 mi14:08:303:16:149:4914:54
10:58
+0:37
21M
21.00 mi14:19:323:27:169:5211:02
11:02
+0:04
35K
21.75 mi14:26:393:34:239:517:07
9:31
-1:31
23M
23.00 mi14:39:093:46:539:5212:30
9:59
+0:28
24M
24.00 mi14:48:543:56:389:529:45
9:45
-0:14
40K
24.85 mi14:56:474:04:319:507:53
9:13
-0:32
25.2M
25.20 mi15:00:334:08:179:513:46
10:55
+1:42
Finish
26.22 mi15:09:064:16:509:488:33
8:23
-2:32

Checkpoints & Pacing

📈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

8:23 /mi

Average Pace

9:48 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:53

33% of race

Time at Steady Pace

2:22:15

55% of race

Time at Slower Pace

29:42

12% of race

Average Pace: 9:48 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:19:3927:238:4927:23
8:49
#19347
10K
6.21 mi11:47:1454:588:5127:35
8:53
#19260
15K
9.32 mi12:18:471:26:319:1731:33
10:09
#20595
20K
12.43 mi12:49:581:57:429:2831:11
10:02
#20597
Half
13.11 mi12:56:202:04:049:286:22
9:20
#20532
25K
15.53 mi13:21:282:29:129:3625:08
10:22
#20427
30K
18.64 mi13:53:363:01:209:4432:08
10:21
#20040
20M
20.00 mi14:08:303:16:149:4914:54
10:58
#19954
21M
21.00 mi14:19:323:27:169:5211:02
11:02
#19737
35K
21.75 mi14:26:393:34:239:517:07
9:31
#19567
23M
23.00 mi14:39:093:46:539:5212:30
9:59
#19335
24M
24.00 mi14:48:543:56:389:529:45
9:45
#19163
40K
24.85 mi14:56:474:04:319:507:53
9:13
#18899
25.2M
25.20 mi15:00:334:08:179:513:46
10:55
#18825
Finish
26.22 mi15:09:064:16:509:488:33
8:23
#18594
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi193477555755522237(Top 87%)9001(Top 82%)9001(Top 558%)
10K6.21 mi3.10 mi19260+877468+877468+8719230(Top 75%)7420(Top 68%)7420(Top 460%)
15K9.32 mi3.11 mi20595-13358139-6718139-67122237(Top 87%)9001(Top 82%)9001(Top 558%)
20K12.43 mi3.11 mi20597-28145-68145-620661(Top 81%)8166(Top 75%)8166(Top 506%)
Half13.11 mi0.68 mi20532+658116+298116+2919542(Top 76%)7623(Top 70%)7623(Top 473%)
25K15.53 mi2.42 mi20427+1058072+448072+4420072(Top 79%)7968(Top 73%)7968(Top 494%)
30K18.64 mi3.11 mi20040+3877917+1557917+15518369(Top 72%)7239(Top 66%)7239(Top 449%)
20M20.00 mi1.36 mi19954+867899+187899+1819206(Top 75%)7809(Top 71%)7809(Top 484%)
21M21.00 mi1.00 mi19737+2177810+897810+8916442(Top 64%)6577(Top 60%)6577(Top 408%)
35K21.75 mi0.75 mi19567+1707745+657745+6515575(Top 61%)6138(Top 56%)6138(Top 381%)
23M23.00 mi1.25 mi19335+2327641+1047641+10415429(Top 60%)6138(Top 56%)6138(Top 381%)
24M24.00 mi1.00 mi19163+1727565+767565+7615477(Top 61%)6192(Top 57%)6192(Top 384%)
40K24.85 mi0.85 mi18899+2647447+1187447+11811932(Top 47%)4516(Top 41%)4516(Top 280%)
25.2M25.20 mi0.35 mi18825+747416+317416+3114298(Top 56%)5721(Top 52%)5721(Top 355%)
Finish26.22 mi1.02 mi18594+2317333+837333+8310952(Top 43%)3973(Top 36%)3973(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22237

Females

9001

F40-44

9001

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19230

Females

7420

F40-44

7420

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22237

Females

9001

F40-44

9001

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

20661

Females

8166

F40-44

8166

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

19542

Females

7623

F40-44

7623

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20072

Females

7968

F40-44

7968

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

18369

Females

7239

F40-44

7239

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

19206

Females

7809

F40-44

7809

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16442

Females

6577

F40-44

6577

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15575

Females

6138

F40-44

6138

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

15429

Females

6138

F40-44

6138

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15477

Females

6192

F40-44

6192

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11932

Females

4516

F40-44

4516

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14298

Females

5721

F40-44

5721

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

10952

Females

3973

F40-44

3973

Passing Analysis

Category:
Athletes Passed
2691
Passed By
1938
Net Change
+753
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19347
5K → 10K291204+87#19347#19260
10K → 15K301365-1335#19260#20595
15K → 20K182184-2#20595#20597
20K → Half694+65#20597#20532
Half → 25K20095+105#20532#20427
25K → 30K41427+387#20427#20040
30K → 20M12034+86#20040#19954
20M → 21M2225+217#19954#19737
21M → 35K1733+170#19737#19567
35K → 23M2375+232#19567#19335
23M → 24M1808+172#19335#19163
24M → 40K2640+264#19163#18899
40K → 25.2M773+74#18899#18825
25.2M → Finish2321+231#18825#18594
TOTALS26911938+753
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing