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BOSTON MARATHON 2024

Julia Hornyak

Bib: 12276•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 12%
Gender (Female)
#0 / 10924
Top 2%
Division (F18-39)
#0 / 4660
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:44
Rank: #4634
Start → 5K
6:40/mi
20:44 split
10K· 6.21 mi
41:04
Rank: #3843 (+791)
5K → 10K
6:33/mi
20:20 split
15K· 9.32 mi
1:01:21
Rank: #3450 (+393)
10K → 15K
6:32/mi
20:17 split
20K· 12.43 mi
1:22:41
Rank: #3631 (-181)
15K → 20K
6:52/mi
21:20 split
Half· 13.11 mi
1:27:09
Rank: #3578 (+53)
20K → Half
6:33/mi
4:28 split
25K· 15.53 mi
1:43:38
Rank: #3452 (+126)
Half → 25K
6:48/mi
16:29 split
30K· 18.64 mi
2:05:30
Rank: #3261 (+191)
25K → 30K
7:02/mi
21:52 split
20M
2:15:30
Rank: #3281 (-20)
30K → 20M
7:22/mi
10:00 split
21M
2:23:14
Rank: #3259 (+22)
20M → 21M
7:44/mi
7:44 split
35K· 21.75 mi
2:28:27
Rank: #3213 (+46)
21M → 35K
6:58/mi
5:13 split
23M
2:38:38
Rank: #3387 (-174)
35K → 23M
8:08/mi
10:11 split
24M
2:45:43
Rank: #3318 (+69)
23M → 24M
7:05/mi
7:05 split
40K· 24.85 mi
2:51:55
Rank: #3257 (+61)
24M → 40K
7:15/mi
6:12 split
25.2M
2:55:07
Rank: #3303 (-46)
40K → 25.2M
9:17/mi
3:12 split
Finish· 26.22 mi
3:02:02
Rank: #3193 (+110)
25.2M → Finish
6:47/mi
6:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:09
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:34:53
Pace7:14 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4720:446:4020:44
6:40
-
10K
6.21 mi11:10:0741:046:3720:20
6:33
-0:07
15K
9.32 mi11:30:241:01:216:3520:17
6:32
-0:01
20K
12.43 mi11:51:441:22:416:3921:20
6:52
+0:20
Half
13.11 mi11:56:121:27:096:394:28
6:33
-0:19
25K
15.53 mi12:12:411:43:386:4016:29
6:48
+0:15
30K
18.64 mi12:34:332:05:306:4421:52
7:02
+0:14
20M
20.00 mi12:44:332:15:306:4610:00
7:22
+0:20
21M
21.00 mi12:52:172:23:146:497:44
7:44
+0:22
35K
21.75 mi12:57:302:28:276:505:13
6:58
-0:46
23M
23.00 mi13:07:412:38:386:5410:11
8:08
+1:10
24M
24.00 mi13:14:462:45:436:547:05
7:05
-1:03
40K
24.85 mi13:20:582:51:556:556:12
7:15
+0:10
25.2M
25.20 mi13:24:102:55:076:573:12
9:17
+2:02
Finish
26.22 mi13:31:053:02:026:576:55
6:47
-2:30

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

6:32 /mi

Average Pace

6:57 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:05

25% of race

Time at Steady Pace

1:45:50

58% of race

Time at Slower Pace

31:07

17% of race

Average Pace: 6:57 /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 mi10:49:4720:446:4020:44
6:40
#4634
10K
6.21 mi11:10:0741:046:3720:20
6:33
#3843
15K
9.32 mi11:30:241:01:216:3520:17
6:32
#3450
20K
12.43 mi11:51:441:22:416:3921:20
6:52
#3631
Half
13.11 mi11:56:121:27:096:394:28
6:33
#3578
25K
15.53 mi12:12:411:43:386:4016:29
6:48
#3452
30K
18.64 mi12:34:332:05:306:4421:52
7:02
#3261
20M
20.00 mi12:44:332:15:306:4610:00
7:22
#3281
21M
21.00 mi12:52:172:23:146:497:44
7:44
#3259
35K
21.75 mi12:57:302:28:276:505:13
6:58
#3213
23M
23.00 mi13:07:412:38:386:5410:11
8:08
#3387
24M
24.00 mi13:14:462:45:436:547:05
7:05
#3318
40K
24.85 mi13:20:582:51:556:556:12
7:15
#3257
25.2M
25.20 mi13:24:102:55:076:573:12
9:17
#3303
Finish
26.22 mi13:31:053:02:026:576:55
6:47
#3193
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi46342932932877(Top 11%)124(Top 1%)124(Top 3%)
10K6.21 mi3.10 mi3843+791202+91202+913292(Top 13%)155(Top 1%)155(Top 3%)
15K9.32 mi3.11 mi3450+393162+40162+402877(Top 11%)124(Top 1%)124(Top 3%)
20K12.43 mi3.11 mi3631-181179-17179-174394(Top 17%)313(Top 3%)313(Top 7%)
Half13.11 mi0.68 mi3578+53173+6173+62910(Top 11%)134(Top 1%)134(Top 3%)
25K15.53 mi2.42 mi3452+126174-1174-13198(Top 13%)191(Top 2%)191(Top 4%)
30K18.64 mi3.11 mi3261+191166+8166+83055(Top 12%)214(Top 2%)214(Top 5%)
20M20.00 mi1.36 mi3281-20186-20186-203791(Top 15%)386(Top 4%)386(Top 8%)
21M21.00 mi1.00 mi3259+22187-1187-13257(Top 13%)337(Top 3%)337(Top 7%)
35K21.75 mi0.75 mi3213+46192-5192-52995(Top 12%)287(Top 3%)287(Top 6%)
23M23.00 mi1.25 mi3387-174223-31223-316439(Top 25%)1648(Top 15%)1648(Top 35%)
24M24.00 mi1.00 mi3318+69222+1222+12614(Top 10%)293(Top 3%)293(Top 6%)
40K24.85 mi0.85 mi3257+61223-1223-12672(Top 10%)333(Top 3%)333(Top 7%)
25.2M25.20 mi0.35 mi3303-46235-12235-127823(Top 31%)2561(Top 23%)2561(Top 55%)
Finish26.22 mi1.02 mi3193+110236-1236-12308(Top 9%)295(Top 3%)295(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2877

Females

124

F18-39

124

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3292

Females

155

F18-39

155

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2877

Females

124

F18-39

124

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4394

Females

313

F18-39

313

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

2910

Females

134

F18-39

134

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3198

Females

191

F18-39

191

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3055

Females

214

F18-39

214

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

3791

Females

386

F18-39

386

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3257

Females

337

F18-39

337

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

2995

Females

287

F18-39

287

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6439

Females

1648

F18-39

1648

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2614

Females

293

F18-39

293

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2672

Females

333

F18-39

333

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7823

Females

2561

F18-39

2561

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2story building
+22ft-21ft

Overall

2308

Females

295

F18-39

295

Passing Analysis

Category:
Athletes Passed
2376
Passed By
935
Net Change
+1441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4634
5K → 10K7998+791#4634#3843
10K → 15K40512+393#3843#3450
15K → 20K75256-181#3450#3631
20K → Half563+53#3631#3578
Half → 25K18458+126#3578#3452
25K → 30K26675+191#3452#3261
30K → 20M84104-20#3261#3281
20M → 21M8765+22#3281#3259
21M → 35K7024+46#3259#3213
35K → 23M44218-174#3213#3387
23M → 24M9627+69#3387#3318
24M → 40K8120+61#3318#3257
40K → 25.2M955-46#3257#3303
25.2M → Finish12010+110#3303#3193
TOTALS2376935+1441
📊

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