Boston Marathon logo
BOSTON MARATHON 2023

Diana Moreno

Bib: 13291•F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 27%
Division (F18-39)
#0 / 4884
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:11
Rank: #12219
Start → 5K
24:11 | 7:47/mi
10K· 6.21 mi
47:30
Rank: #11314 (+905)
5K → 10K
23:19 | 7:30/mi
15K· 9.32 mi
1:11:00
Rank: #11091 (+223)
10K → 15K
23:30 | 7:34/mi
20K· 12.43 mi
1:34:36
Rank: #10811 (+280)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:39:52
Rank: #10886 (-75)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:59:12
Rank: #11093 (-207)
Half → 25K
19:20 | 7:58/mi
30K· 18.64 mi
2:24:22
Rank: #11129 (-36)
25K → 30K
25:10 | 8:06/mi
20M
2:35:28
Rank: #11128 (+1)
30K → 20M
11:06 | 8:10/mi
21M
2:44:24
Rank: #11242 (-114)
20M → 21M
8:56 | 8:56/mi
35K· 21.75 mi
2:50:37
Rank: #11354 (-112)
21M → 35K
6:13 | 8:19/mi
23M
3:01:17
Rank: #11484 (-130)
35K → 23M
10:40 | 8:31/mi
24M
3:09:48
Rank: #11654 (-170)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:17:12
Rank: #11760 (-106)
24M → 40K
7:24 | 8:39/mi
25.2M
3:20:24
Rank: #11800 (-40)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:28:57
Rank: #11942 (-142)
25.2M → Finish
8:33 | 8:23/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
Time1:39:52
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:49:05
Pace8:19 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:1324:117:4724:11
7:47
-
10K
6.21 mi12:06:3247:307:3923:19
7:30
-0:17
15K
9.32 mi12:30:021:11:007:3723:30
7:34
+0:04
20K
12.43 mi12:53:381:34:367:3723:36
7:36
+0:02
Half
13.11 mi12:58:541:39:527:375:16
7:43
+0:07
25K
15.53 mi13:18:141:59:127:4019:20
7:58
+0:15
30K
18.64 mi13:43:242:24:227:4525:10
8:06
+0:08
20M
20.00 mi13:54:302:35:287:4611:06
8:10
+0:04
21M
21.00 mi14:03:262:44:247:508:56
8:56
+0:46
35K
21.75 mi14:09:392:50:377:516:13
8:19
-0:37
23M
23.00 mi14:20:193:01:177:5310:40
8:31
+0:12
24M
24.00 mi14:28:503:09:487:558:31
8:31
0:00
40K
24.85 mi14:36:143:17:127:567:24
8:39
+0:08
25.2M
25.20 mi14:39:263:20:247:573:12
9:17
+0:38
Finish
26.22 mi14:47:593:28:577:598:33
8:23
-0:54

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

7:30 /mi

Average Pace

7:59 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:52

48% of race

Time at Steady Pace

1:10:22

34% of race

Time at Slower Pace

38:43

19% of race

Average Pace: 7:58 /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 mi11:43:1324:117:4724:11
7:47
#12219
10K
6.21 mi12:06:3247:307:3923:19
7:30
#11314
15K
9.32 mi12:30:021:11:007:3723:30
7:34
#11091
20K
12.43 mi12:53:381:34:367:3723:36
7:36
#10811
Half
13.11 mi12:58:541:39:527:375:16
7:43
#10886
25K
15.53 mi13:18:141:59:127:4019:20
7:58
#11093
30K
18.64 mi13:43:242:24:227:4525:10
8:06
#11129
20M
20.00 mi13:54:302:35:287:4611:06
8:10
#11128
21M
21.00 mi14:03:262:44:247:508:56
8:56
#11242
35K
21.75 mi14:09:392:50:377:516:13
8:19
#11354
23M
23.00 mi14:20:193:01:177:5310:40
8:31
#11484
24M
24.00 mi14:28:503:09:487:558:31
8:31
#11654
40K
24.85 mi14:36:143:17:127:567:24
8:39
#11760
25.2M
25.20 mi14:39:263:20:247:573:12
9:17
#11800
Finish
26.22 mi14:47:593:28:577:598:33
8:23
#11942
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi122192987298710732(Top 40%)2201(Top 19%)2201(Top 45%)
10K6.21 mi3.10 mi11314+9052502+4852502+48510505(Top 39%)2062(Top 18%)2062(Top 42%)
15K9.32 mi3.11 mi11091+2232384+1182384+11810732(Top 40%)2201(Top 19%)2201(Top 45%)
20K12.43 mi3.11 mi10811+2802251+1332251+13310085(Top 38%)1958(Top 17%)1958(Top 40%)
Half13.11 mi0.68 mi10886-752281-302281-3012104(Top 45%)2982(Top 26%)2982(Top 61%)
25K15.53 mi2.42 mi11093-2072406-1252406-12512531(Top 47%)3371(Top 30%)3371(Top 69%)
30K18.64 mi3.11 mi11129-362482-762482-7611647(Top 44%)2990(Top 26%)2990(Top 61%)
20M20.00 mi1.36 mi11128+12503-212503-2111491(Top 43%)2997(Top 26%)2997(Top 61%)
21M21.00 mi1.00 mi11242-1142591-882591-8813036(Top 49%)3957(Top 35%)3957(Top 81%)
35K21.75 mi0.75 mi11354-1122658-672658-6714152(Top 53%)4632(Top 41%)4632(Top 95%)
23M23.00 mi1.25 mi11484-1302762-1042762-10413361(Top 50%)4265(Top 37%)4265(Top 87%)
24M24.00 mi1.00 mi11654-1702871-1092871-10914566(Top 55%)4988(Top 44%)4988(Top 102%)
40K24.85 mi0.85 mi11760-1062954-832954-8314272(Top 54%)4887(Top 43%)4887(Top 100%)
25.2M25.20 mi0.35 mi11800-402991-372991-3714100(Top 53%)4784(Top 42%)4784(Top 98%)
Finish26.22 mi1.02 mi11942-1423090-993090-9914681(Top 55%)5078(Top 44%)5078(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10732

Females

2201

F18-39

2201

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10505

Females

2062

F18-39

2062

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10732

Females

2201

F18-39

2201

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10085

Females

1958

F18-39

1958

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12104

Females

2982

F18-39

2982

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12531

Females

3371

F18-39

3371

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11647

Females

2990

F18-39

2990

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11491

Females

2997

F18-39

2997

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13036

Females

3957

F18-39

3957

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14152

Females

4632

F18-39

4632

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13361

Females

4265

F18-39

4265

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14566

Females

4988

F18-39

4988

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14272

Females

4887

F18-39

4887

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14100

Females

4784

F18-39

4784

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14681

Females

5078

F18-39

5078

Passing Analysis

Category:
Athletes Passed
2181*
Passed By
1904
Net Change
+277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12219
5K → 10K97065+905#12219#11314
10K → 15K31289+223#11314#11091
15K → 20K32343+280#11091#10811
20K → Half782-75#10811#10886
Half → 25K70277-207#10886#11093
25K → 30K168204-36#11093#11129
30K → 20M89*88+1#11129#11128
20M → 21M56170-114#11128#11242
21M → 35K23135-112#11242#11354
35K → 23M52182-130#11354#11484
23M → 24M29199-170#11484#11654
24M → 40K34140-106#11654#11760
40K → 25.2M1656-40#11760#11800
25.2M → Finish32174-142#11800#11942
TOTALS2181*1904+277

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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