Boston Marathon logo
BOSTON MARATHON 2024

Gabrielle Vandendries

Bib: 11432•F

MN

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 24%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:26
Rank: #6374
Start → 5K
21:26 | 6:54/mi
10K· 6.21 mi
43:17
Rank: #6622 (-248)
5K → 10K
21:51 | 7:02/mi
15K· 9.32 mi
1:05:16
Rank: #6627 (-5)
10K → 15K
21:59 | 7:05/mi
20K· 12.43 mi
1:27:17
Rank: #6334 (+293)
15K → 20K
22:01 | 7:05/mi
Half· 13.11 mi
1:32:05
Rank: #6294 (+40)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:49:51
Rank: #6163 (+131)
Half → 25K
17:46 | 7:20/mi
30K· 18.64 mi
2:15:06
Rank: #6462 (-299)
25K → 30K
25:15 | 8:08/mi
20M
2:25:51
Rank: #6365 (+97)
30K → 20M
10:45 | 7:55/mi
21M
2:34:39
Rank: #6355 (+10)
20M → 21M
8:48 | 8:48/mi
35K· 21.75 mi
2:40:41
Rank: #6357 (-2)
21M → 35K
6:02 | 8:04/mi
23M
2:51:12
Rank: #6348 (+9)
35K → 23M
10:31 | 8:24/mi
24M
2:59:44
Rank: #6422 (-74)
23M → 24M
8:32 | 8:32/mi
40K· 24.85 mi
3:06:45
Rank: #6371 (+51)
24M → 40K
7:01 | 8:12/mi
25.2M
3:09:43
Rank: #6332 (+39)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:17:26
Rank: #6250 (+82)
25.2M → Finish
7:43 | 7:34/mi

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
Time1:32:05
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:45:21
Pace8:02 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4121:266:5421:26
6:54
-
10K
6.21 mi11:10:3243:176:5821:51
7:02
+0:08
15K
9.32 mi11:32:311:05:167:0021:59
7:05
+0:03
20K
12.43 mi11:54:321:27:177:0122:01
7:05
0:00
Half
13.11 mi11:59:201:32:057:014:48
7:02
-0:03
25K
15.53 mi12:17:061:49:517:0417:46
7:20
+0:18
30K
18.64 mi12:42:212:15:067:1525:15
8:08
+0:48
20M
20.00 mi12:53:062:25:517:1810:45
7:55
-0:13
21M
21.00 mi13:01:542:34:397:228:48
8:48
+0:53
35K
21.75 mi13:07:562:40:417:236:02
8:04
-0:44
23M
23.00 mi13:18:272:51:127:2710:31
8:24
+0:20
24M
24.00 mi13:26:592:59:447:298:32
8:32
+0:08
40K
24.85 mi13:34:003:06:457:317:01
8:12
-0:20
25.2M
25.20 mi13:36:583:09:437:322:58
8:36
+0:24
Finish
26.22 mi13:44:413:17:267:327:43
7:34
-1:02

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

6:54 /mi

Average Pace

7:32 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:34

60% of race

Time at Steady Pace

49:03

25% of race

Time at Slower Pace

30:49

16% of race

Average Pace: 7:32 /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 mi10:48:4121:266:5421:26
6:54
#6374
10K
6.21 mi11:10:3243:176:5821:51
7:02
#6622
15K
9.32 mi11:32:311:05:167:0021:59
7:05
#6627
20K
12.43 mi11:54:321:27:177:0122:01
7:05
#6334
Half
13.11 mi11:59:201:32:057:014:48
7:02
#6294
25K
15.53 mi12:17:061:49:517:0417:46
7:20
#6163
30K
18.64 mi12:42:212:15:067:1525:15
8:08
#6462
20M
20.00 mi12:53:062:25:517:1810:45
7:55
#6365
21M
21.00 mi13:01:542:34:397:228:48
8:48
#6355
35K
21.75 mi13:07:562:40:417:236:02
8:04
#6357
23M
23.00 mi13:18:272:51:127:2710:31
8:24
#6348
24M
24.00 mi13:26:592:59:447:298:32
8:32
#6422
40K
24.85 mi13:34:003:06:457:317:01
8:12
#6371
25.2M
25.20 mi13:36:583:09:437:322:58
8:36
#6332
Finish
26.22 mi13:44:413:17:267:327:43
7:34
#6250
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi63746526526684(Top 26%)816(Top 7%)816(Top 18%)
10K6.21 mi3.10 mi6622-248731-79731-796879(Top 27%)834(Top 8%)834(Top 18%)
15K9.32 mi3.11 mi6627-5756-25756-256684(Top 26%)816(Top 7%)816(Top 18%)
20K12.43 mi3.11 mi6334+293687+69687+695727(Top 22%)599(Top 5%)599(Top 13%)
Half13.11 mi0.68 mi6294+40689-2689-26052(Top 24%)700(Top 6%)700(Top 15%)
25K15.53 mi2.42 mi6163+131680+9680+96012(Top 24%)815(Top 7%)815(Top 17%)
30K18.64 mi3.11 mi6462-299820-140820-1408614(Top 34%)2033(Top 19%)2033(Top 44%)
20M20.00 mi1.36 mi6365+97831-11831-116317(Top 25%)1270(Top 12%)1270(Top 27%)
21M21.00 mi1.00 mi6355+10866-35866-357657(Top 30%)2028(Top 19%)2028(Top 44%)
35K21.75 mi0.75 mi6357-2886-20886-208255(Top 32%)2367(Top 22%)2367(Top 51%)
23M23.00 mi1.25 mi6348+9927-41927-417935(Top 31%)2365(Top 22%)2365(Top 51%)
24M24.00 mi1.00 mi6422-74989-62989-629714(Top 38%)3305(Top 30%)3305(Top 71%)
40K24.85 mi0.85 mi6371+511014-251014-256886(Top 27%)2087(Top 19%)2087(Top 45%)
25.2M25.20 mi0.35 mi6332+391021-71021-74959(Top 19%)1261(Top 12%)1261(Top 27%)
Finish26.22 mi1.02 mi6250+821025-41025-46061(Top 24%)1696(Top 16%)1696(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6684

Females

816

F18-39

816

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6879

Females

834

F18-39

834

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6684

Females

816

F18-39

816

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5727

Females

599

F18-39

599

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6052

Females

700

F18-39

700

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6012

Females

815

F18-39

815

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8614

Females

2033

F18-39

2033

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6317

Females

1270

F18-39

1270

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7657

Females

2028

F18-39

2028

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8255

Females

2367

F18-39

2367

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

7935

Females

2365

F18-39

2365

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9714

Females

3305

F18-39

3305

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6886

Females

2087

F18-39

2087

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4959

Females

1261

F18-39

1261

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6061

Females

1696

F18-39

1696

Passing Analysis

Category:
Athletes Passed
1790
Passed By
1666
Net Change
+124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6374
5K → 10K113361-248#6374#6622
10K → 15K148153-5#6622#6627
15K → 20K33037+293#6627#6334
20K → Half5515+40#6334#6294
Half → 25K21281+131#6294#6163
25K → 30K129428-299#6163#6462
30K → 20M16467+97#6462#6365
20M → 21M123113+10#6365#6355
21M → 35K6163-2#6355#6357
35K → 23M120111+9#6357#6348
23M → 24M57131-74#6348#6422
24M → 40K10655+51#6422#6371
40K → 25.2M5718+39#6371#6332
25.2M → Finish11533+82#6332#6250
TOTALS17901666+124
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing