Boston Marathon logo
BOSTON MARATHON 2024

Kristen Diblasi

Bib: 24022•F

MA

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
31:23
Rank: #23209
Start → 5K
31:23 | 10:06/mi
10K· 6.21 mi
1:04:09
Rank: #23432 (-223)
5K → 10K
32:46 | 10:33/mi
15K· 9.32 mi
1:44:54
Rank: #24574 (-1142)
10K → 15K
40:45 | 13:07/mi
20K· 12.43 mi
2:34:38
Rank: #25236 (-662)
15K → 20K
49:44 | 16:00/mi
Half· 13.11 mi
2:44:06
Rank: #25270 (-34)
20K → Half
9:28 | 13:53/mi
25K· 15.53 mi
3:31:03
Rank: #25505 (-235)
Half → 25K
46:57 | 19:22/mi
30K· 18.64 mi
4:13:08
Rank: #25424 (+81)
25K → 30K
42:05 | 13:33/mi
20M
4:33:52
Rank: #25432 (-8)
30K → 20M
20:44 | 15:15/mi
21M
4:46:15
Rank: #25363 (+69)
20M → 21M
12:23 | 12:23/mi
35K· 21.75 mi
4:54:19
Rank: #25291 (+72)
21M → 35K
8:04 | 10:47/mi
23M
5:10:05
Rank: #25232 (+59)
35K → 23M
15:46 | 12:36/mi
24M
5:20:49
Rank: #25121 (+111)
23M → 24M
10:44 | 10:44/mi
40K· 24.85 mi
5:31:07
Rank: #25049 (+72)
24M → 40K
10:18 | 12:03/mi
25.2M
5:36:05
Rank: #25034 (+15)
40K → 25.2M
4:58 | 14:24/mi
Finish· 26.22 mi
5:47:02
Rank: #24956 (+78)
25.2M → Finish
10:57 | 10:45/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
Time2:44:06
Pace12:31 /mi
2nd Half
Distance13.11 mi
Time3:02:56
Pace13:57 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5431:2310:0631:23
10:06
-
10K
6.21 mi12:19:401:04:0910:1932:46
10:33
+0:27
15K
9.32 mi13:00:251:44:5411:1540:45
13:07
+2:34
20K
12.43 mi13:50:092:34:3812:2749:44
16:00
+2:53
Half
13.11 mi13:59:372:44:0612:319:28
13:53
-2:07
25K
15.53 mi14:46:343:31:0313:3546:57
19:22
+5:29
30K
18.64 mi15:28:394:13:0813:3542:05
13:33
-5:49
20M
20.00 mi15:49:234:33:5213:4220:44
15:15
+1:42
21M
21.00 mi16:01:464:46:1513:3812:23
12:23
-2:52
35K
21.75 mi16:09:504:54:1913:328:04
10:47
-1:36
23M
23.00 mi16:25:365:10:0513:2915:46
12:36
+1:49
24M
24.00 mi16:36:205:20:4913:2210:44
10:44
-1:52
40K
24.85 mi16:46:385:31:0713:1910:18
12:03
+1:19
25.2M
25.20 mi16:51:365:36:0513:204:58
14:24
+2:21
Finish
26.22 mi17:02:335:47:0213:1510:57
10:45
-3:39

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

10:06 /mi

Average Pace

13:15 /mi

Slowest Pace

19:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:54

27% of race

Time at Steady Pace

2:01:17

35% of race

Time at Slower Pace

2:11:51

38% of race

Average Pace: 13:14 /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 mi11:46:5431:2310:0631:23
10:06
#23209
10K
6.21 mi12:19:401:04:0910:1932:46
10:33
#23432
15K
9.32 mi13:00:251:44:5411:1540:45
13:07
#24574
20K
12.43 mi13:50:092:34:3812:2749:44
16:00
#25236
Half
13.11 mi13:59:372:44:0612:319:28
13:53
#25270
25K
15.53 mi14:46:343:31:0313:3546:57
19:22
#25505
30K
18.64 mi15:28:394:13:0813:3542:05
13:33
#25424
20M
20.00 mi15:49:234:33:5213:4220:44
15:15
#25432
21M
21.00 mi16:01:464:46:1513:3812:23
12:23
#25363
35K
21.75 mi16:09:504:54:1913:328:04
10:47
#25291
23M
23.00 mi16:25:365:10:0513:2915:46
12:36
#25232
24M
24.00 mi16:36:205:20:4913:2210:44
10:44
#25121
40K
24.85 mi16:46:385:31:0713:1910:18
12:03
#25049
25.2M
25.20 mi16:51:365:36:0513:204:58
14:24
#25034
Finish
26.22 mi17:02:335:47:0213:1510:57
10:45
#24956
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232099509950925330(Top 99%)10782(Top 99%)10782(Top 231%)
10K6.21 mi3.10 mi23432-2239635-1269635-12623596(Top 92%)9737(Top 89%)9737(Top 209%)
15K9.32 mi3.11 mi24574-114210296-66110296-66125330(Top 99%)10782(Top 99%)10782(Top 231%)
20K12.43 mi3.11 mi25236-66210719-42310719-42325536(Top 100%)10917(Top 100%)10917(Top 234%)
Half13.11 mi0.68 mi25270-3410741-2210741-2225399(Top 99%)10849(Top 99%)10849(Top 233%)
25K15.53 mi2.42 mi25505-23510907-16610907-16625529(Top 100%)10915(Top 100%)10915(Top 234%)
30K18.64 mi3.11 mi25424+8110854+5310854+5323856(Top 93%)10089(Top 92%)10089(Top 217%)
20M20.00 mi1.36 mi25432-810860-610860-624903(Top 97%)10657(Top 98%)10657(Top 229%)
21M21.00 mi1.00 mi25363+6910818+4210818+4219636(Top 77%)8148(Top 75%)8148(Top 175%)
35K21.75 mi0.75 mi25291+7210777+4110777+4119331(Top 76%)8007(Top 73%)8007(Top 172%)
23M23.00 mi1.25 mi25232+5910744+3310744+3321875(Top 86%)9312(Top 85%)9312(Top 200%)
24M24.00 mi1.00 mi25121+11110690+5410690+5418536(Top 73%)7732(Top 71%)7732(Top 166%)
40K24.85 mi0.85 mi25049+7210651+3910651+3920567(Top 80%)8795(Top 81%)8795(Top 189%)
25.2M25.20 mi0.35 mi25034+1510646+510646+522250(Top 87%)9588(Top 88%)9588(Top 206%)
Finish26.22 mi1.02 mi24956+7810614+3210614+3220700(Top 81%)8829(Top 81%)8829(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

25330

Females

10782

F18-39

10782

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23596

Females

9737

F18-39

9737

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

25330

Females

10782

F18-39

10782

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

25536

Females

10917

F18-39

10917

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25399

Females

10849

F18-39

10849

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

25529

Females

10915

F18-39

10915

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23856

Females

10089

F18-39

10089

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24903

Females

10657

F18-39

10657

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

19636

Females

8148

F18-39

8148

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19331

Females

8007

F18-39

8007

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

21875

Females

9312

F18-39

9312

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

18536

Females

7732

F18-39

7732

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20567

Females

8795

F18-39

8795

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22250

Females

9588

F18-39

9588

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20700

Females

8829

F18-39

8829

Passing Analysis

Category:
Athletes Passed
698
Passed By
2445
Net Change
-1747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23209
5K → 10K114337-223#23209#23432
10K → 15K61148-1142#23432#24574
15K → 20K4666-662#24574#25236
20K → Half236-34#25236#25270
Half → 25K1236-235#25270#25505
25K → 30K810+81#25505#25424
30K → 20M1018-8#25424#25432
20M → 21M690+69#25432#25363
21M → 35K720+72#25363#25291
35K → 23M601+59#25291#25232
23M → 24M1110+111#25232#25121
24M → 40K731+72#25121#25049
40K → 25.2M172+15#25049#25034
25.2M → Finish780+78#25034#24956
TOTALS6982445-1747
📊

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