Boston Marathon logo
BOSTON MARATHON 2024

Rachel Hyland

Bib: 138•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 2%
Gender (Female)
#0 / 10924
Top 0.2%
Division (F18-39)
#0 / 4660
Top 0.4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1072
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:29
Rank: #977 (+95)
5K → 10K
18:42 | 6:01/mi
15K· 9.32 mi
56:18
Rank: #942 (+35)
10K → 15K
18:49 | 6:03/mi
20K· 12.43 mi
1:15:06
Rank: #855 (+87)
15K → 20K
18:48 | 6:03/mi
Half· 13.11 mi
1:19:13
Rank: #858 (-3)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:33:49
Rank: #771 (+87)
Half → 25K
14:36 | 6:01/mi
30K· 18.64 mi
1:52:42
Rank: #637 (+134)
25K → 30K
18:53 | 6:05/mi
20M
2:01:00
Rank: #576 (+61)
30K → 20M
8:18 | 6:06/mi
21M
2:07:33
Rank: #540 (+36)
20M → 21M
6:33 | 6:33/mi
35K· 21.75 mi
2:12:03
Rank: #520 (+20)
21M → 35K
4:30 | 6:01/mi
23M
2:19:54
Rank: #489 (+31)
35K → 23M
7:51 | 6:16/mi
24M
2:26:07
Rank: #475 (+14)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:31:34
Rank: #461 (+14)
24M → 40K
5:27 | 6:22/mi
25.2M
2:33:59
Rank: #455 (+6)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:40:24
Rank: #464 (-9)
25.2M → Finish
6:25 | 6:18/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
Time1:19:13
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:21:11
Pace6:12 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:05:4818:476:0318:47
6:03
-
10K
6.21 mi10:24:3037:296:0218:42
6:01
-0:02
15K
9.32 mi10:43:1956:186:0218:49
6:03
+0:02
20K
12.43 mi11:02:071:15:066:0318:48
6:03
0:00
Half
13.11 mi11:06:141:19:136:034:07
6:02
-0:01
25K
15.53 mi11:20:501:33:496:0214:36
6:01
-0:01
30K
18.64 mi11:39:431:52:426:0318:53
6:05
+0:04
20M
20.00 mi11:48:012:01:006:038:18
6:06
+0:01
21M
21.00 mi11:54:342:07:336:046:33
6:33
+0:27
35K
21.75 mi11:59:042:12:036:044:30
6:01
-0:32
23M
23.00 mi12:06:552:19:546:057:51
6:16
+0:15
24M
24.00 mi12:13:082:26:076:056:13
6:13
-0:03
40K
24.85 mi12:18:352:31:346:065:27
6:22
+0:09
25.2M
25.20 mi12:21:002:33:596:072:25
7:00
+0:38
Finish
26.22 mi12:27:252:40:246:076:25
6:18
-0:42

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

6:01 /mi

Average Pace

6:07 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:59

98% of race

Time at Steady Pace

2:25

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:07 /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 mi10:05:4818:476:0318:47
6:03
#1072
10K
6.21 mi10:24:3037:296:0218:42
6:01
#977
15K
9.32 mi10:43:1956:186:0218:49
6:03
#942
20K
12.43 mi11:02:071:15:066:0318:48
6:03
#855
Half
13.11 mi11:06:141:19:136:034:07
6:02
#858
25K
15.53 mi11:20:501:33:496:0214:36
6:01
#771
30K
18.64 mi11:39:431:52:426:0318:53
6:05
#637
20M
20.00 mi11:48:012:01:006:038:18
6:06
#576
21M
21.00 mi11:54:342:07:336:046:33
6:33
#540
35K
21.75 mi11:59:042:12:036:044:30
6:01
#520
23M
23.00 mi12:06:552:19:546:057:51
6:16
#489
24M
24.00 mi12:13:082:26:076:056:13
6:13
#475
40K
24.85 mi12:18:352:31:346:065:27
6:22
#461
25.2M
25.20 mi12:21:002:33:596:072:25
7:00
#455
Finish
26.22 mi12:27:252:40:246:076:25
6:18
#464
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10723434924(Top 4%)28(Top 0.3%)28(Top 0.6%)
10K6.21 mi3.10 mi977+953434923(Top 4%)32(Top 0.3%)32(Top 0.7%)
15K9.32 mi3.11 mi942+3531+331+3924(Top 4%)28(Top 0.3%)28(Top 0.6%)
20K12.43 mi3.11 mi855+8732-132-1714(Top 3%)28(Top 0.3%)28(Top 0.6%)
Half13.11 mi0.68 mi858-33232887(Top 3%)28(Top 0.3%)28(Top 0.6%)
25K15.53 mi2.42 mi771+8728+428+4501(Top 2%)25(Top 0.2%)25(Top 0.5%)
30K18.64 mi3.11 mi637+13426+226+2318(Top 1%)21(Top 0.2%)21(Top 0.5%)
20M20.00 mi1.36 mi576+6125+125+1308(Top 1%)23(Top 0.2%)23(Top 0.5%)
21M21.00 mi1.00 mi540+3624+124+1397(Top 2%)23(Top 0.2%)23(Top 0.5%)
35K21.75 mi0.75 mi520+202424397(Top 2%)28(Top 0.3%)28(Top 0.6%)
23M23.00 mi1.25 mi489+312424390(Top 2%)25(Top 0.2%)25(Top 0.5%)
24M24.00 mi1.00 mi475+142424485(Top 2%)29(Top 0.3%)29(Top 0.6%)
40K24.85 mi0.85 mi461+142424553(Top 2%)33(Top 0.3%)33(Top 0.7%)
25.2M25.20 mi0.35 mi455+62424614(Top 2%)46(Top 0.4%)46(Top 1.0%)
Finish26.22 mi1.02 mi464-92424919(Top 4%)65(Top 0.6%)65(Top 1%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

924

Females

28

F18-39

28

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

923

Females

32

F18-39

32

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

924

Females

28

F18-39

28

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

714

Females

28

F18-39

28

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

887

Females

28

F18-39

28

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

501

Females

25

F18-39

25

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

318

Females

21

F18-39

21

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

308

Females

23

F18-39

23

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

397

Females

23

F18-39

23

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

397

Females

28

F18-39

28

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

390

Females

25

F18-39

25

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

485

Females

29

F18-39

29

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

553

Females

33

F18-39

33

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

614

Females

46

F18-39

46

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

919

Females

65

F18-39

65

Passing Analysis

Category:
Athletes Passed
695
Passed By
87
Net Change
+608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1072
5K → 10K11722+95#1072#977
10K → 15K5318+35#977#942
15K → 20K925+87#942#855
20K → Half69-3#855#858
Half → 25K870+87#858#771
25K → 30K1351+134#771#637
30K → 20M610+61#637#576
20M → 21M415+36#576#540
21M → 35K211+20#540#520
35K → 23M343+31#520#489
23M → 24M184+14#489#475
24M → 40K184+14#475#461
40K → 25.2M71+6#461#455
25.2M → Finish514-9#455#464
TOTALS69587+608
📊

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