Boston Marathon logo
BOSTON MARATHON 2024

Bethany Couto

Bib: 26707•F

MA

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
9:31/mi
29:35
↑ 97↓ 3451.5%
10K· 6.21 mi
8:56/mi
57:19
↑ 79↓ 1380.4%
15K· 9.32 mi
9:04/mi
1:25:30
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:52:46
↑ 106↓ 860.1%
Half· 13.11 mi
9:07/mi
1:58:59
↑ 19↓ 370.5%
25K· 15.53 mi
9:25/mi
2:21:49
↑ 66↓ 880.2%
30K· 18.64 mi
9:26/mi
2:51:06
↑ 181↓ 1480.2%
20M
9:37/mi
3:04:10
↑ 64↓ 500.2%
21M
9:42/mi
3:13:52
↑ 106↓ 241.6%
35K· 21.75 mi
9:04/mi
3:20:39
↑ 17↓ 861.7%
23M
9:36/mi
3:32:40
↑ 23↓ 630.6%
24M
9:27/mi
3:42:07
↓ 821.3%
40K· 24.85 mi
9:38/mi
3:50:21
↓ 200.3%
25.2M
11:01/mi
3:54:09
↑ 13↓ 160.2%
Finish· 26.22 mi
8:53/mi
4:03:12
↑ 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
Time1:58:59
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:04:13
Pace9:29 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2829:359:3129:35
9:31
-
10K
6.21 mi12:15:1257:199:1327:44
8:56
-0:35
15K
9.32 mi12:43:231:25:309:1028:11
9:04
+0:08
20K
12.43 mi13:10:391:52:469:0427:16
8:47
-0:17
Half
13.11 mi13:16:521:58:599:056:13
9:07
+0:20
25K
15.53 mi13:39:422:21:499:0822:50
9:25
+0:18
30K
18.64 mi14:08:592:51:069:1129:17
9:26
+0:01
20M
20.00 mi14:22:033:04:109:1213:04
9:37
+0:11
21M
21.00 mi14:31:453:13:529:149:42
9:42
+0:05
35K
21.75 mi14:38:323:20:399:146:47
9:04
-0:38
23M
23.00 mi14:50:333:32:409:1512:01
9:36
+0:32
24M
24.00 mi15:00:003:42:079:159:27
9:27
-0:09
40K
24.85 mi15:08:143:50:219:168:14
9:38
+0:11
25.2M
25.20 mi15:12:023:54:099:183:48
11:01
+1:23
Finish
26.22 mi15:21:054:03:129:179:03
8:53
-2:08

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

8:47 /mi

Average Pace

9:17 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:14

43% of race

Time at Steady Pace

2:04:28

51% of race

Time at Slower Pace

13:30

6% of race

Average Pace: 9:17 /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 mi11:47:2829:359:3129:35
9:31
#21800
10K
6.21 mi12:15:1257:199:1327:44
8:56
#20710
15K
9.32 mi12:43:231:25:309:1028:11
9:04
#20239
20K
12.43 mi13:10:391:52:469:0427:16
8:47
#19276
Half
13.11 mi13:16:521:58:599:056:13
9:07
#19246
25K
15.53 mi13:39:422:21:499:0822:50
9:25
#18860
30K
18.64 mi14:08:592:51:069:1129:17
9:26
#18156
20M
20.00 mi14:22:033:04:109:1213:04
9:37
#17922
21M
21.00 mi14:31:453:13:529:149:42
9:42
#17574
35K
21.75 mi14:38:323:20:399:146:47
9:04
#17427
23M
23.00 mi14:50:333:32:409:1512:01
9:36
#17202
24M
24.00 mi15:00:003:42:079:159:27
9:27
#17082
40K
24.85 mi15:08:143:50:219:168:14
9:38
#16940
25.2M
25.20 mi15:12:023:54:099:183:48
11:01
#16885
Finish
26.22 mi15:21:054:03:129:179:03
8:53
#16729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi218008814881419214(Top 75%)7361(Top 67%)7361(Top 158%)
10K6.21 mi3.10 mi20710+10908224+5908224+59019446(Top 76%)7526(Top 69%)7526(Top 162%)
15K9.32 mi3.11 mi20239+4717958+2667958+26619214(Top 75%)7361(Top 67%)7361(Top 158%)
20K12.43 mi3.11 mi19276+9637449+5097449+50916276(Top 64%)5756(Top 53%)5756(Top 124%)
Half13.11 mi0.68 mi19246+307438+117438+1118754(Top 73%)7188(Top 66%)7188(Top 154%)
25K15.53 mi2.42 mi18860+3867234+2047234+20417264(Top 68%)6422(Top 59%)6422(Top 138%)
30K18.64 mi3.11 mi18156+7046922+3126922+31215154(Top 59%)5506(Top 50%)5506(Top 118%)
20M20.00 mi1.36 mi17922+2346818+1046818+10415024(Top 59%)5687(Top 52%)5687(Top 122%)
21M21.00 mi1.00 mi17574+3486643+1756643+17511731(Top 46%)4132(Top 38%)4132(Top 89%)
35K21.75 mi0.75 mi17427+1476581+626581+6213682(Top 54%)5175(Top 47%)5175(Top 111%)
23M23.00 mi1.25 mi17202+2256485+966485+9613935(Top 55%)5386(Top 49%)5386(Top 116%)
24M24.00 mi1.00 mi17082+1206442+436442+4314305(Top 56%)5599(Top 51%)5599(Top 120%)
40K24.85 mi0.85 mi16940+1426402+406402+4013654(Top 53%)5367(Top 49%)5367(Top 115%)
25.2M25.20 mi0.35 mi16885+556390+126390+1214618(Top 57%)5863(Top 54%)5863(Top 126%)
Finish26.22 mi1.02 mi16729+1566323+676323+6713663(Top 53%)5312(Top 49%)5312(Top 114%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19214

Females

7361

F18-39

7361

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

19446

Females

7526

F18-39

7526

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19214

Females

7361

F18-39

7361

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16276

Females

5756

F18-39

5756

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18754

Females

7188

F18-39

7188

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

17264

Females

6422

F18-39

6422

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15154

Females

5506

F18-39

5506

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15024

Females

5687

F18-39

5687

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11731

Females

4132

F18-39

4132

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

13682

Females

5175

F18-39

5175

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

13935

Females

5386

F18-39

5386

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14305

Females

5599

F18-39

5599

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13654

Females

5367

F18-39

5367

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14618

Females

5863

F18-39

5863

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13663

Females

5312

F18-39

5312

Passing Analysis

Category:
Athletes Passed
5287
Passed By
216
Net Change
+5071
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21800
5K → 10K110111+1090#21800#20710
10K → 15K51140+471#20710#20239
15K → 20K9641+963#20239#19276
20K → Half5323+30#19276#19246
Half → 25K42135+386#19246#18860
25K → 30K71713+704#18860#18156
30K → 20M2428+234#18156#17922
20M → 21M3513+348#17922#17574
21M → 35K1481+147#17574#17427
35K → 23M23813+225#17427#17202
23M → 24M14626+120#17202#17082
24M → 40K16220+142#17082#16940
40K → 25.2M6712+55#16940#16885
25.2M → Finish16610+156#16885#16729
TOTALS5287216+5071
📊

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