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BOSTON MARATHON 2024

Elana Stern

Bib: 17949•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Division (F18-39)
#0 / 4660
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:38/mi
23:42
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
47:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:11:07
↑ 67↓ 78
20K· 12.43 mi
7:37/mi
1:34:47
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:39:54
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:58:30
↑ 66↓ 880.2%
30K· 18.64 mi
8:15/mi
2:24:07
↑ 181↓ 1480.2%
20M
8:40/mi
2:35:54
↑ 64↓ 500.2%
21M
9:14/mi
2:45:08
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:51:21
↑ 17↓ 861.7%
23M
8:38/mi
3:02:09
↑ 23↓ 630.6%
24M
8:38/mi
3:10:47
↓ 821.3%
40K· 24.85 mi
9:04/mi
3:18:32
↓ 200.3%
25.2M
9:40/mi
3:21:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:58/mi
3:31:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:51:06
Pace8:29 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1823:427:3823:42
7:38
-
10K
6.21 mi11:38:0647:307:3923:48
7:40
+0:02
15K
9.32 mi12:01:431:11:077:3823:37
7:36
-0:04
20K
12.43 mi12:25:231:34:477:3823:40
7:37
+0:01
Half
13.11 mi12:30:301:39:547:375:07
7:30
-0:07
25K
15.53 mi12:49:061:58:307:3818:36
7:40
+0:10
30K
18.64 mi13:14:432:24:077:4425:37
8:15
+0:35
20M
20.00 mi13:26:302:35:547:4811:47
8:40
+0:25
21M
21.00 mi13:35:442:45:087:529:14
9:14
+0:34
35K
21.75 mi13:41:572:51:217:536:13
8:19
-0:55
23M
23.00 mi13:52:453:02:097:5510:48
8:38
+0:19
24M
24.00 mi14:01:233:10:477:578:38
8:38
0:00
40K
24.85 mi14:09:083:18:327:597:45
9:04
+0:26
25.2M
25.20 mi14:12:283:21:528:013:20
9:40
+0:36
Finish
26.22 mi14:21:363:31:008:039:08
8:58
-0:42

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

7:30 /mi

Average Pace

8:03 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:30

56% of race

Time at Steady Pace

51:16

24% of race

Time at Slower Pace

41:14

20% of race

Average Pace: 8:03 /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 mi11:14:1823:427:3823:42
7:38
#11774
10K
6.21 mi11:38:0647:307:3923:48
7:40
#11620
15K
9.32 mi12:01:431:11:077:3823:37
7:36
#11207
20K
12.43 mi12:25:231:34:477:3823:40
7:37
#10599
Half
13.11 mi12:30:301:39:547:375:07
7:30
#10502
25K
15.53 mi12:49:061:58:307:3818:36
7:40
#9986
30K
18.64 mi13:14:432:24:077:4425:37
8:15
#9768
20M
20.00 mi13:26:302:35:547:4811:47
8:40
#9745
21M
21.00 mi13:35:442:45:087:529:14
9:14
#9687
35K
21.75 mi13:41:572:51:217:536:13
8:19
#9649
23M
23.00 mi13:52:453:02:097:5510:48
8:38
#9552
24M
24.00 mi14:01:233:10:477:578:38
8:38
#9560
40K
24.85 mi14:09:083:18:327:597:45
9:04
#9631
25.2M
25.20 mi14:12:283:21:528:013:20
9:40
#9617
Finish
26.22 mi14:21:363:31:008:039:08
8:58
#9796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi117742999299910445(Top 41%)2404(Top 22%)2404(Top 52%)
10K6.21 mi3.10 mi11620+1542945+542945+5411561(Top 45%)2954(Top 27%)2954(Top 63%)
15K9.32 mi3.11 mi11207+4132747+1982747+19810445(Top 41%)2404(Top 22%)2404(Top 52%)
20K12.43 mi3.11 mi10599+6082446+3012446+3019209(Top 36%)1918(Top 18%)1918(Top 41%)
Half13.11 mi0.68 mi10502+972413+332413+339193(Top 36%)1925(Top 18%)1925(Top 41%)
25K15.53 mi2.42 mi9986+5162209+2042209+2048123(Top 32%)1612(Top 15%)1612(Top 35%)
30K18.64 mi3.11 mi9768+2182197+122197+129268(Top 36%)2351(Top 22%)2351(Top 50%)
20M20.00 mi1.36 mi9745+232246-492246-4910389(Top 41%)3147(Top 29%)3147(Top 68%)
21M21.00 mi1.00 mi9687+582267-212267-219652(Top 38%)3035(Top 28%)3035(Top 65%)
35K21.75 mi0.75 mi9649+382294-272294-279651(Top 38%)3031(Top 28%)3031(Top 65%)
23M23.00 mi1.25 mi9552+972307-132307-139148(Top 36%)2946(Top 27%)2946(Top 63%)
24M24.00 mi1.00 mi9560-82361-542361-5410225(Top 40%)3555(Top 33%)3555(Top 76%)
40K24.85 mi0.85 mi9631-712432-712432-7111168(Top 44%)4122(Top 38%)4122(Top 88%)
25.2M25.20 mi0.35 mi9617+142441-92441-99469(Top 37%)3372(Top 31%)3372(Top 72%)
Finish26.22 mi1.02 mi9796-1792563-1222563-12214009(Top 55%)5476(Top 50%)5476(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10445

Females

2404

F18-39

2404

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11561

Females

2954

F18-39

2954

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10445

Females

2404

F18-39

2404

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9209

Females

1918

F18-39

1918

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9193

Females

1925

F18-39

1925

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8123

Females

1612

F18-39

1612

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9268

Females

2351

F18-39

2351

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

10389

Females

3147

F18-39

3147

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9652

Females

3035

F18-39

3035

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9651

Females

3031

F18-39

3031

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

9148

Females

2946

F18-39

2946

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10225

Females

3555

F18-39

3555

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11168

Females

4122

F18-39

4122

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9469

Females

3372

F18-39

3372

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14009

Females

5476

F18-39

5476

Passing Analysis

Category:
Athletes Passed
3310*
Passed By
1329
Net Change
+1978
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11774
5K → 10K357203+154#11774#11620
10K → 15K47057+413#11620#11207
15K → 20K61911+608#11207#10599
20K → Half1025+97#10599#10502
Half → 25K525*9+516#10502#9986
25K → 30K380161+218#9986#9768
30K → 20M157133+23#9768#9745
20M → 21M15193+58#9745#9687
21M → 35K10163+38#9687#9649
35K → 23M19598+97#9649#9552
23M → 24M100*108-8#9552#9560
24M → 40K57128-71#9560#9631
40K → 25.2M5743+14#9631#9617
25.2M → Finish39217-179#9617#9796
TOTALS3310*1329+1978

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing