Boston Marathon logo
BOSTON MARATHON 2024

Hyuna Moon

Bib: 16061•F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
8:24/mi
26:07
↑ 97↓ 3451.5%
10K· 6.21 mi
8:23/mi
52:11
↑ 79↓ 1380.4%
15K· 9.32 mi
8:30/mi
1:18:37
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:46:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:51:50
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:13:43
↑ 66↓ 880.2%
30K· 18.64 mi
10:03/mi
2:44:57
↑ 181↓ 1480.2%
20M
10:41/mi
2:59:28
↑ 64↓ 500.2%
21M
11:15/mi
3:10:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:47/mi
3:17:17
↑ 17↓ 861.7%
23M
11:04/mi
3:31:08
↑ 23↓ 630.6%
24M
9:16/mi
3:40:24
↓ 821.3%
40K· 24.85 mi
10:32/mi
3:49:24
↓ 200.3%
25.2M
10:03/mi
3:52:52
↑ 13↓ 160.2%
Finish· 26.22 mi
9:18/mi
4:02:21
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:50
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:10:31
Pace9:57 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5926:078:2426:07
8:24
-
10K
6.21 mi11:46:0352:118:2426:04
8:23
-0:01
15K
9.32 mi12:12:291:18:378:2626:26
8:30
+0:07
20K
12.43 mi12:39:521:46:008:3227:23
8:49
+0:19
Half
13.11 mi12:45:421:51:508:325:50
8:33
-0:16
25K
15.53 mi13:07:352:13:438:3621:53
9:02
+0:29
30K
18.64 mi13:38:492:44:578:5131:14
10:03
+1:01
20M
20.00 mi13:53:202:59:288:5814:31
10:41
+0:38
21M
21.00 mi14:04:353:10:439:0511:15
11:15
+0:34
35K
21.75 mi14:11:093:17:179:046:34
8:47
-2:28
23M
23.00 mi14:25:003:31:089:1113:51
11:04
+2:17
24M
24.00 mi14:34:163:40:249:119:16
9:16
-1:48
40K
24.85 mi14:43:163:49:249:149:00
10:32
+1:16
25.2M
25.20 mi14:46:443:52:529:143:28
10:03
-0:29
Finish
26.22 mi14:56:134:02:219:159:29
9:18
-0:45

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

9:15 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:27

35% of race

Time at Steady Pace

1:14:35

31% of race

Time at Slower Pace

1:23:19

34% of race

Average Pace: 9:15 /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 mi11:19:5926:078:2426:07
8:24
#17258
10K
6.21 mi11:46:0352:118:2426:04
8:23
#16911
15K
9.32 mi12:12:291:18:378:2626:26
8:30
#16717
20K
12.43 mi12:39:521:46:008:3227:23
8:49
#16589
Half
13.11 mi12:45:421:51:508:325:50
8:33
#16557
25K
15.53 mi13:07:352:13:438:3621:53
9:02
#16334
30K
18.64 mi13:38:492:44:578:5131:14
10:03
#16638
20M
20.00 mi13:53:202:59:288:5814:31
10:41
#16877
21M
21.00 mi14:04:353:10:439:0511:15
11:15
#16915
35K
21.75 mi14:11:093:17:179:046:34
8:47
#16731
23M
23.00 mi14:25:003:31:089:1113:51
11:04
#16926
24M
24.00 mi14:34:163:40:249:119:16
9:16
#16766
40K
24.85 mi14:43:163:49:249:149:00
10:32
#16741
25.2M
25.20 mi14:46:443:52:529:143:28
10:03
#16651
Finish
26.22 mi14:56:134:02:219:159:29
9:18
#16572
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi172586313631316457(Top 64%)5840(Top 53%)5840(Top 125%)
10K6.21 mi3.10 mi16911+3476092+2216092+22116646(Top 65%)5918(Top 54%)5918(Top 127%)
15K9.32 mi3.11 mi16717+1945973+1195973+11916457(Top 64%)5840(Top 53%)5840(Top 125%)
20K12.43 mi3.11 mi16589+1285916+575916+5716475(Top 64%)5877(Top 54%)5877(Top 126%)
Half13.11 mi0.68 mi16557+325902+145902+1416055(Top 63%)5664(Top 52%)5664(Top 122%)
25K15.53 mi2.42 mi16334+2235803+995803+9915637(Top 61%)5528(Top 51%)5528(Top 119%)
30K18.64 mi3.11 mi16638-3046056-2536056-25317523(Top 69%)6801(Top 62%)6801(Top 146%)
20M20.00 mi1.36 mi16877-2396224-1686224-16818517(Top 72%)7463(Top 68%)7463(Top 160%)
21M21.00 mi1.00 mi16915-386281-576281-5717009(Top 67%)6858(Top 63%)6858(Top 147%)
35K21.75 mi0.75 mi16731+1846194+876194+8712275(Top 48%)4439(Top 41%)4439(Top 95%)
23M23.00 mi1.25 mi16926-1956334-1406334-14018593(Top 73%)7690(Top 70%)7690(Top 165%)
24M24.00 mi1.00 mi16766+1606267+676267+6713432(Top 53%)5150(Top 47%)5150(Top 111%)
40K24.85 mi0.85 mi16741+256282-156282-1516776(Top 66%)6906(Top 63%)6906(Top 148%)
25.2M25.20 mi0.35 mi16651+906247+356247+3511237(Top 44%)4230(Top 39%)4230(Top 91%)
Finish26.22 mi1.02 mi16572+796229+186229+1815660(Top 61%)6345(Top 58%)6345(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

16457

Females

5840

F18-39

5840

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16646

Females

5918

F18-39

5918

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

16457

Females

5840

F18-39

5840

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16475

Females

5877

F18-39

5877

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16055

Females

5664

F18-39

5664

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15637

Females

5528

F18-39

5528

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

17523

Females

6801

F18-39

6801

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

18517

Females

7463

F18-39

7463

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17009

Females

6858

F18-39

6858

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12275

Females

4439

F18-39

4439

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18593

Females

7690

F18-39

7690

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

13432

Females

5150

F18-39

5150

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16776

Females

6906

F18-39

6906

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11237

Females

4230

F18-39

4230

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15660

Females

6345

F18-39

6345

Passing Analysis

Category:
Athletes Passed
2506
Passed By
1820
Net Change
+686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17258
5K → 10K481134+347#17258#16911
10K → 15K323129+194#16911#16717
15K → 20K320192+128#16717#16589
20K → Half5624+32#16589#16557
Half → 25K327104+223#16557#16334
25K → 30K138442-304#16334#16638
30K → 20M64303-239#16638#16877
20M → 21M87125-38#16877#16915
21M → 35K1873+184#16915#16731
35K → 23M50245-195#16731#16926
23M → 24M17515+160#16926#16766
24M → 40K8863+25#16766#16741
40K → 25.2M955+90#16741#16651
25.2M → Finish11536+79#16651#16572
TOTALS25061820+686
📊

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