Boston Marathon logo
BOSTON MARATHON 2024

Lyndsi White

Bib: 19114•F

TX

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F40-44)
#0 / 1613
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
8:12/mi
25:28
↑ 97↓ 3451.5%
10K· 6.21 mi
8:15/mi
51:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:17/mi
1:16:50
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:43:11
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:48:52
↑ 19↓ 370.5%
25K· 15.53 mi
8:51/mi
2:10:20
↑ 66↓ 880.2%
30K· 18.64 mi
9:33/mi
2:39:59
↑ 181↓ 1480.2%
20M
9:37/mi
2:53:03
↑ 64↓ 500.2%
21M
10:52/mi
3:03:55
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
3:10:32
↑ 17↓ 861.7%
23M
9:49/mi
3:22:49
↑ 23↓ 630.6%
24M
9:39/mi
3:32:28
↓ 821.3%
40K· 24.85 mi
10:11/mi
3:41:10
↓ 200.3%
25.2M
12:05/mi
3:45:20
↑ 13↓ 160.2%
Finish· 26.22 mi
10:31/mi
3:56:03
↑ 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
Time1:48:52
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:07:11
Pace9:42 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2525:288:1225:28
8:12
-
10K
6.21 mi11:44:0451:078:1425:39
8:15
+0:03
15K
9.32 mi12:09:471:16:508:1525:43
8:17
+0:02
20K
12.43 mi12:36:081:43:118:1826:21
8:29
+0:12
Half
13.11 mi12:41:491:48:528:185:41
8:20
-0:09
25K
15.53 mi13:03:172:10:208:2321:28
8:51
+0:31
30K
18.64 mi13:32:562:39:598:3529:39
9:33
+0:42
20M
20.00 mi13:46:002:53:038:3913:04
9:37
+0:04
21M
21.00 mi13:56:523:03:558:4510:52
10:52
+1:15
35K
21.75 mi14:03:293:10:328:466:37
8:51
-2:01
23M
23.00 mi14:15:463:22:498:4912:17
9:49
+0:58
24M
24.00 mi14:25:253:32:288:519:39
9:39
-0:10
40K
24.85 mi14:34:073:41:108:548:42
10:11
+0:32
25.2M
25.20 mi14:38:173:45:208:574:10
12:05
+1:54
Finish
26.22 mi14:49:003:56:039:0110:43
10:31
-1:34

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

8:12 /mi

Average Pace

9:01 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:57

58% of race

Time at Steady Pace

1:04:39

27% of race

Time at Slower Pace

34:27

15% of race

Average Pace: 9:00 /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 mi11:18:2525:288:1225:28
8:12
#16015
10K
6.21 mi11:44:0451:078:1425:39
8:15
#15911
15K
9.32 mi12:09:471:16:508:1525:43
8:17
#15598
20K
12.43 mi12:36:081:43:118:1826:21
8:29
#15311
Half
13.11 mi12:41:491:48:528:185:41
8:20
#15266
25K
15.53 mi13:03:172:10:208:2321:28
8:51
#15151
30K
18.64 mi13:32:562:39:598:3529:39
9:33
#15257
20M
20.00 mi13:46:002:53:038:3913:04
9:37
#15258
21M
21.00 mi13:56:523:03:558:4510:52
10:52
#15312
35K
21.75 mi14:03:293:10:328:466:37
8:51
#15209
23M
23.00 mi14:15:463:22:498:4912:17
9:49
#15215
24M
24.00 mi14:25:253:32:288:519:39
9:39
#15199
40K
24.85 mi14:34:073:41:108:548:42
10:11
#15218
25.2M
25.20 mi14:38:173:45:208:574:10
12:05
#15270
Finish
26.22 mi14:49:003:56:039:0110:43
10:31
#15508
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi160155568556815160(Top 59%)5060(Top 46%)5060(Top 314%)
10K6.21 mi3.10 mi15911+1045482+865482+8615877(Top 62%)5460(Top 50%)5460(Top 338%)
15K9.32 mi3.11 mi15598+3135306+1765306+17615160(Top 59%)5060(Top 46%)5060(Top 314%)
20K12.43 mi3.11 mi15311+2875147+1595147+15914723(Top 58%)4848(Top 44%)4848(Top 301%)
Half13.11 mi0.68 mi15266+455115+325115+3214843(Top 58%)4956(Top 45%)4956(Top 307%)
25K15.53 mi2.42 mi15151+1155093+225093+2214831(Top 58%)5086(Top 47%)5086(Top 315%)
30K18.64 mi3.11 mi15257-1065236-1435236-14315637(Top 61%)5760(Top 53%)5760(Top 357%)
20M20.00 mi1.36 mi15258-15280-445280-4415011(Top 59%)5674(Top 52%)5674(Top 352%)
21M21.00 mi1.00 mi15312-545359-795359-7915985(Top 63%)6321(Top 58%)6321(Top 392%)
35K21.75 mi0.75 mi15209+1035322+375322+3712610(Top 49%)4604(Top 42%)4604(Top 285%)
23M23.00 mi1.25 mi15215-65372-505372-5014793(Top 58%)5818(Top 53%)5818(Top 361%)
24M24.00 mi1.00 mi15199+165396-245396-2415093(Top 59%)5998(Top 55%)5998(Top 372%)
40K24.85 mi0.85 mi15218-195452-565452-5615627(Top 61%)6325(Top 58%)6325(Top 392%)
25.2M25.20 mi0.35 mi15270-525491-395491-3917550(Top 69%)7311(Top 67%)7311(Top 453%)
Finish26.22 mi1.02 mi15508-2385652-1615652-16120069(Top 79%)8506(Top 78%)8506(Top 527%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15160

Females

5060

F40-44

5060

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

15877

Females

5460

F40-44

5460

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15160

Females

5060

F40-44

5060

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14723

Females

4848

F40-44

4848

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14843

Females

4956

F40-44

4956

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14831

Females

5086

F40-44

5086

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15637

Females

5760

F40-44

5760

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15011

Females

5674

F40-44

5674

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

15985

Females

6321

F40-44

6321

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12610

Females

4604

F40-44

4604

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

14793

Females

5818

F40-44

5818

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15093

Females

5998

F40-44

5998

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15627

Females

6325

F40-44

6325

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17550

Females

7311

F40-44

7311

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20069

Females

8506

F40-44

8506

Passing Analysis

Category:
Athletes Passed
2370
Passed By
1863
Net Change
+507
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16015
5K → 10K327223+104#16015#15911
10K → 15K39683+313#15911#15598
15K → 20K37790+287#15598#15311
20K → Half6116+45#15311#15266
Half → 25K267152+115#15266#15151
25K → 30K238344-106#15151#15257
30K → 20M117118-1#15257#15258
20M → 21M111165-54#15258#15312
21M → 35K12118+103#15312#15209
35K → 23M117123-6#15209#15215
23M → 24M9175+16#15215#15199
24M → 40K90109-19#15199#15218
40K → 25.2M2981-52#15218#15270
25.2M → Finish28266-238#15270#15508
TOTALS23701863+507
📊

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