Boston Marathon logo
BOSTON MARATHON 2024

Tess Joyce

Bib: 23268•F

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
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
8:37/mi
26:47
↑ 97↓ 3451.5%
10K· 6.21 mi
9:28/mi
56:11
↑ 79↓ 1380.4%
15K· 9.32 mi
10:05/mi
1:27:30
↑ 67↓ 78
20K· 12.43 mi
10:47/mi
2:00:59
↑ 106↓ 860.1%
Half· 13.11 mi
11:04/mi
2:08:32
↑ 19↓ 370.5%
25K· 15.53 mi
11:28/mi
2:36:19
↑ 66↓ 880.2%
30K· 18.64 mi
12:19/mi
3:14:35
↑ 181↓ 1480.2%
20M
13:18/mi
3:32:39
↑ 64↓ 500.2%
21M
14:30/mi
3:47:09
↑ 106↓ 241.6%
35K· 21.75 mi
12:02/mi
3:56:09
↑ 17↓ 861.7%
23M
13:56/mi
4:13:36
↑ 23↓ 630.6%
24M
14:02/mi
4:27:38
↓ 821.3%
40K· 24.85 mi
14:47/mi
4:40:16
↓ 200.3%
25.2M
15:42/mi
4:45:41
↑ 13↓ 160.2%
Finish· 26.22 mi
14:26/mi
5:00:24
↑ 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
Time2:08:32
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:51:52
Pace13:07 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:2726:478:3726:47
8:37
-
10K
6.21 mi12:11:5156:119:0329:24
9:28
+0:51
15K
9.32 mi12:43:101:27:309:2331:19
10:05
+0:37
20K
12.43 mi13:16:392:00:599:4433:29
10:47
+0:42
Half
13.11 mi13:24:122:08:329:487:33
11:04
+0:17
25K
15.53 mi13:51:592:36:1910:0427:47
11:28
+0:24
30K
18.64 mi14:30:153:14:3510:2638:16
12:19
+0:51
20M
20.00 mi14:48:193:32:3910:3818:04
13:18
+0:59
21M
21.00 mi15:02:493:47:0910:4914:30
14:30
+1:12
35K
21.75 mi15:11:493:56:0910:529:00
12:02
-2:28
23M
23.00 mi15:29:164:13:3611:0217:27
13:56
+1:54
24M
24.00 mi15:43:184:27:3811:0914:02
14:02
+0:06
40K
24.85 mi15:55:564:40:1611:1712:38
14:47
+0:45
25.2M
25.20 mi16:01:214:45:4111:205:25
15:42
+0:55
Finish
26.22 mi16:16:045:00:2411:2814:43
14:26
-1:16

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

8:37 /mi

Average Pace

11:28 /mi

Slowest Pace

15:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:32

43% of race

Time at Steady Pace

1:33:07

31% of race

Time at Slower Pace

1:18:45

26% of race

Average Pace: 11:27 /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 mi11:42:2726:478:3726:47
8:37
#18446
10K
6.21 mi12:11:5156:119:0329:24
9:28
#20055
15K
9.32 mi12:43:101:27:309:2331:19
10:05
#20906
20K
12.43 mi13:16:392:00:599:4433:29
10:47
#21288
Half
13.11 mi13:24:122:08:329:487:33
11:04
#21446
25K
15.53 mi13:51:592:36:1910:0427:47
11:28
#21635
30K
18.64 mi14:30:153:14:3510:2638:16
12:19
#21829
20M
20.00 mi14:48:193:32:3910:3818:04
13:18
#21959
21M
21.00 mi15:02:493:47:0910:4914:30
14:30
#22051
35K
21.75 mi15:11:493:56:0910:529:00
12:02
#22040
23M
23.00 mi15:29:164:13:3611:0217:27
13:56
#22222
24M
24.00 mi15:43:184:27:3811:0914:02
14:02
#22360
40K
24.85 mi15:55:564:40:1611:1712:38
14:47
#22511
25.2M
25.20 mi16:01:214:45:4111:205:25
15:42
#22543
Finish
26.22 mi16:16:045:00:2411:2814:43
14:26
#22793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi184467030703022104(Top 87%)8931(Top 82%)8931(Top 1627%)
10K6.21 mi3.10 mi20055-16097893-8637893-86321260(Top 83%)8514(Top 78%)8514(Top 1551%)
15K9.32 mi3.11 mi20906-8518316-4238316-42322104(Top 87%)8931(Top 82%)8931(Top 1627%)
20K12.43 mi3.11 mi21288-3828510-1948510-19422249(Top 87%)9049(Top 83%)9049(Top 1648%)
Half13.11 mi0.68 mi21446-1588603-938603-9323611(Top 92%)9832(Top 90%)9832(Top 1791%)
25K15.53 mi2.42 mi21635-1898721-1188721-11822354(Top 87%)9188(Top 84%)9188(Top 1674%)
30K18.64 mi3.11 mi21829-1948886-1658886-16522457(Top 88%)9382(Top 86%)9382(Top 1709%)
20M20.00 mi1.36 mi21959-1308971-858971-8523223(Top 91%)9873(Top 90%)9873(Top 1798%)
21M21.00 mi1.00 mi22051-929033-629033-6222989(Top 90%)9788(Top 90%)9788(Top 1783%)
35K21.75 mi0.75 mi22040+119040-79040-721858(Top 86%)9282(Top 85%)9282(Top 1691%)
23M23.00 mi1.25 mi22222-1829149-1099149-10923706(Top 93%)10163(Top 93%)10163(Top 1851%)
24M24.00 mi1.00 mi22360-1389237-889237-8824213(Top 95%)10447(Top 96%)10447(Top 1903%)
40K24.85 mi0.85 mi22511-1519338-1019338-10124376(Top 95%)10525(Top 96%)10525(Top 1917%)
25.2M25.20 mi0.35 mi22543-329355-179355-1723818(Top 93%)10291(Top 94%)10291(Top 1874%)
Finish26.22 mi1.02 mi22793-2509481-1269481-12625064(Top 98%)10799(Top 99%)10799(Top 1967%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22104

Females

8931

F60-64

8931

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21260

Females

8514

F60-64

8514

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22104

Females

8931

F60-64

8931

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22249

Females

9049

F60-64

9049

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23611

Females

9832

F60-64

9832

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22354

Females

9188

F60-64

9188

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22457

Females

9382

F60-64

9382

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

23223

Females

9873

F60-64

9873

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

22989

Females

9788

F60-64

9788

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

21858

Females

9282

F60-64

9282

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23706

Females

10163

F60-64

10163

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24213

Females

10447

F60-64

10447

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24376

Females

10525

F60-64

10525

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23818

Females

10291

F60-64

10291

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

25064

Females

10799

F60-64

10799

Passing Analysis

Category:
Athletes Passed
568
Passed By
4915
Net Change
-4347
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18446
5K → 10K231632-1609#18446#20055
10K → 15K37888-851#20055#20906
15K → 20K78460-382#20906#21288
20K → Half10168-158#21288#21446
Half → 25K90279-189#21446#21635
25K → 30K114308-194#21635#21829
30K → 20M42172-130#21829#21959
20M → 21M36128-92#21959#22051
21M → 35K4635+11#22051#22040
35K → 23M26208-182#22040#22222
23M → 24M25163-138#22222#22360
24M → 40K23174-151#22360#22511
40K → 25.2M1042-32#22511#22543
25.2M → Finish8258-250#22543#22793
TOTALS5684915-4347
📊

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