Boston Marathon logo
BOSTON MARATHON 2024

Kelly Reese

Bib: 5760•F

NY

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

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #6811
Start → 5K
21:37 | 6:57/mi
10K· 6.21 mi
42:58
Rank: #6282 (+529)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:04:38
Rank: #6175 (+107)
10K → 15K
21:40 | 6:58/mi
20K· 12.43 mi
1:28:14
Rank: #6782 (-607)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:33:26
Rank: #6919 (-137)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:54:30
Rank: #8102 (-1183)
Half → 25K
21:04 | 8:41/mi
30K· 18.64 mi
2:24:49
Rank: #10034 (-1932)
25K → 30K
30:19 | 9:45/mi
20M
2:38:30
Rank: #10673 (-639)
30K → 20M
13:41 | 10:04/mi
21M
3:04:08
Rank: #15364 (-4691)
20M → 21M
25:38 | 25:38/mi
35K· 21.75 mi
3:17:49
Rank: #16840 (-1476)
21M → 35K
13:41 | 18:17/mi
23M
3:32:04
Rank: #17099 (-259)
35K → 23M
14:15 | 11:23/mi
24M
3:42:12
Rank: #17107 (-8)
23M → 24M
10:08 | 10:08/mi
40K· 24.85 mi
3:49:29
Rank: #16761 (+346)
24M → 40K
7:17 | 8:31/mi
25.2M
3:52:38
Rank: #16614 (+147)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
4:00:29
Rank: #16309 (+305)
25.2M → Finish
7:51 | 7:42/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
Time1:33:26
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time2:27:03
Pace11:13 /mi
📊Positive Split: 57.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0321:376:5721:37
6:57
-
10K
6.21 mi10:49:2442:586:5521:21
6:52
-0:05
15K
9.32 mi11:11:041:04:386:5621:40
6:58
+0:06
20K
12.43 mi11:34:401:28:147:0623:36
7:36
+0:38
Half
13.11 mi11:39:521:33:267:085:12
7:37
+0:01
25K
15.53 mi12:00:561:54:307:2221:04
8:41
+1:04
30K
18.64 mi12:31:152:24:497:4630:19
9:45
+1:04
20M
20.00 mi12:44:562:38:307:5513:41
10:04
+0:19
21M
21.00 mi13:10:343:04:088:4625:38
25:38
+15:34
35K
21.75 mi13:24:153:17:499:0613:41
18:17
-7:21
23M
23.00 mi13:38:303:32:049:1314:15
11:23
-6:54
24M
24.00 mi13:48:383:42:129:1610:08
10:08
-1:15
40K
24.85 mi13:55:553:49:299:147:17
8:31
-1:37
25.2M
25.20 mi13:59:043:52:389:143:09
9:08
+0:37
Finish
26.22 mi14:06:554:00:299:117:51
7:42
-1:26

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

6:52 /mi

Average Pace

9:11 /mi

Slowest Pace

25:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:06:55

78% of race

Time at Slower Pace

53:34

22% of race

Average Pace: 9:10 /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 mi10:28:0321:376:5721:37
6:57
#6811
10K
6.21 mi10:49:2442:586:5521:21
6:52
#6282
15K
9.32 mi11:11:041:04:386:5621:40
6:58
#6175
20K
12.43 mi11:34:401:28:147:0623:36
7:36
#6782
Half
13.11 mi11:39:521:33:267:085:12
7:37
#6919
25K
15.53 mi12:00:561:54:307:2221:04
8:41
#8102
30K
18.64 mi12:31:152:24:497:4630:19
9:45
#10034
20M
20.00 mi12:44:562:38:307:5513:41
10:04
#10673
21M
21.00 mi13:10:343:04:088:4625:38
25:38
#15364
35K
21.75 mi13:24:153:17:499:0613:41
18:17
#16840
23M
23.00 mi13:38:303:32:049:1314:15
11:23
#17099
24M
24.00 mi13:48:383:42:129:1610:08
10:08
#17107
40K
24.85 mi13:55:553:49:299:147:17
8:31
#16761
25.2M
25.20 mi13:59:043:52:389:143:09
9:08
#16614
Finish
26.22 mi14:06:554:00:299:117:51
7:42
#16309
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68117687686070(Top 24%)634(Top 6%)634(Top 14%)
10K6.21 mi3.10 mi6282+529639+129639+1295817(Top 23%)535(Top 5%)535(Top 11%)
15K9.32 mi3.11 mi6175+107609+30609+306070(Top 24%)634(Top 6%)634(Top 14%)
20K12.43 mi3.11 mi6782-607815-206815-2069073(Top 36%)1845(Top 17%)1845(Top 40%)
Half13.11 mi0.68 mi6919-137871-56871-5610105(Top 40%)2377(Top 22%)2377(Top 51%)
25K15.53 mi2.42 mi8102-11831333-4621333-46214047(Top 55%)4642(Top 42%)4642(Top 100%)
30K18.64 mi3.11 mi10034-19322336-10032336-100316474(Top 64%)6227(Top 57%)6227(Top 134%)
20M20.00 mi1.36 mi10673-6392715-3792715-37916718(Top 65%)6569(Top 60%)6569(Top 141%)
21M21.00 mi1.00 mi15364-46915385-26705385-267025520(Top 100%)10911(Top 100%)10911(Top 234%)
35K21.75 mi0.75 mi16840-14766252-8676252-86725419(Top 99%)10880(Top 100%)10880(Top 233%)
23M23.00 mi1.25 mi17099-2596423-1716423-17119366(Top 76%)8064(Top 74%)8064(Top 173%)
24M24.00 mi1.00 mi17107-86455-326455-3216764(Top 66%)6824(Top 62%)6824(Top 146%)
40K24.85 mi0.85 mi16761+3466293+1626293+1628504(Top 33%)2837(Top 26%)2837(Top 61%)
25.2M25.20 mi0.35 mi16614+1476226+676226+677283(Top 29%)2350(Top 22%)2350(Top 50%)
Finish26.22 mi1.02 mi16309+3056091+1356091+1356814(Top 27%)2036(Top 19%)2036(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6070

Females

634

F18-39

634

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5817

Females

535

F18-39

535

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6070

Females

634

F18-39

634

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9073

Females

1845

F18-39

1845

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10105

Females

2377

F18-39

2377

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14047

Females

4642

F18-39

4642

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16474

Females

6227

F18-39

6227

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

16718

Females

6569

F18-39

6569

20M→21M

20.0 - 21.0 mi

Top 100%
×8stories
+106ft-24ft

Overall

25520

Females

10911

F18-39

10911

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

25419

Females

10880

F18-39

10880

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19366

Females

8064

F18-39

8064

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16764

Females

6824

F18-39

6824

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8504

Females

2837

F18-39

2837

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7283

Females

2350

F18-39

2350

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

6814

Females

2036

F18-39

2036

Passing Analysis

Category:
Athletes Passed
1811
Passed By
11306
Net Change
-9498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6811
5K → 10K55425+529#6811#6282
10K → 15K20194+107#6282#6175
15K → 20K46653-607#6175#6782
20K → Half4141-137#6782#6919
Half → 25K281211-1183#6919#8102
25K → 30K191949-1932#8102#10034
30K → 20M29667-639#10034#10673
20M → 21M24693-4691#10673#15364
21M → 35K61482-1476#15364#16840
35K → 23M45304-259#16840#17099
23M → 24M7785-8#17099#17107
24M → 40K3471+346#17107#16761
40K → 25.2M1470+147#16761#16614
25.2M → Finish3061+305#16614#16309
TOTALS181111306-9498
📊

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