Boston Marathon logo
BOSTON MARATHON 2023

Giordania Campos

Bib: 19057•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Masters (Masters Women)
#0 / 6539
Top 21%
Division (F45-49)
#0 / 1817
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:49/mi
24:17
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
48:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:48/mi
1:12:24
↑ 67↓ 78
20K· 12.43 mi
7:55/mi
1:37:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:56/mi
1:42:26
↑ 19↓ 370.5%
25K· 15.53 mi
8:04/mi
2:01:59
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:28:07
↑ 181↓ 1480.2%
20M
8:34/mi
2:39:45
↑ 64↓ 500.2%
21M
9:15/mi
2:49:00
↑ 106↓ 241.6%
35K· 21.75 mi
8:36/mi
2:55:26
↑ 17↓ 861.7%
23M
8:46/mi
3:06:24
↑ 23↓ 630.6%
24M
8:39/mi
3:15:03
↓ 821.3%
40K· 24.85 mi
8:39/mi
3:22:27
↓ 200.3%
25.2M
9:20/mi
3:25:40
↑ 13↓ 160.2%
Finish· 26.22 mi
8:33/mi
3:34:23
↑ 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
Time1:42:26
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:51:57
Pace8:32 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4824:177:4924:17
7:49
-
10K
6.21 mi11:39:4148:107:4523:53
7:41
-0:08
15K
9.32 mi12:03:551:12:247:4624:14
7:48
+0:07
20K
12.43 mi12:28:321:37:017:4824:37
7:55
+0:07
Half
13.11 mi12:33:571:42:267:495:25
7:56
+0:01
25K
15.53 mi12:53:302:01:597:5119:33
8:04
+0:08
30K
18.64 mi13:19:382:28:077:5726:08
8:25
+0:21
20M
20.00 mi13:31:162:39:457:5911:38
8:34
+0:09
21M
21.00 mi13:40:312:49:008:039:15
9:15
+0:41
35K
21.75 mi13:46:572:55:268:046:26
8:36
-0:39
23M
23.00 mi13:57:553:06:248:0610:58
8:46
+0:10
24M
24.00 mi14:06:343:15:038:088:39
8:39
-0:07
40K
24.85 mi14:13:583:22:278:097:24
8:39
0:00
25.2M
25.20 mi14:17:113:25:408:103:13
9:20
+0:41
Finish
26.22 mi14:25:543:34:238:118:43
8:33
-0:47

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

7:41 /mi

Average Pace

8:11 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:59

57% of race

Time at Steady Pace

1:19:56

37% of race

Time at Slower Pace

12:28

6% of race

Average Pace: 8:11 /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 mi11:15:4824:177:4924:17
7:49
#12524
10K
6.21 mi11:39:4148:107:4523:53
7:41
#12297
15K
9.32 mi12:03:551:12:247:4624:14
7:48
#12385
20K
12.43 mi12:28:321:37:017:4824:37
7:55
#12459
Half
13.11 mi12:33:571:42:267:495:25
7:56
#12530
25K
15.53 mi12:53:302:01:597:5119:33
8:04
#12626
30K
18.64 mi13:19:382:28:077:5726:08
8:25
#12867
20M
20.00 mi13:31:162:39:457:5911:38
8:34
#12942
21M
21.00 mi13:40:312:49:008:039:15
9:15
#13042
35K
21.75 mi13:46:572:55:268:046:26
8:36
#13150
23M
23.00 mi13:57:553:06:248:0610:58
8:46
#13232
24M
24.00 mi14:06:343:15:038:088:39
8:39
#13321
40K
24.85 mi14:13:583:22:278:097:24
8:39
#13348
25.2M
25.20 mi14:17:113:25:408:103:13
9:20
#13343
Finish
26.22 mi14:25:543:34:238:118:43
8:33
#13455
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi125243177317712741(Top 48%)3321(Top 29%)3321(Top 183%)
10K6.21 mi3.10 mi12297+2273037+1403037+14012140(Top 46%)2953(Top 26%)2953(Top 163%)
15K9.32 mi3.11 mi12385-883114-773114-7712741(Top 48%)3321(Top 29%)3321(Top 183%)
20K12.43 mi3.11 mi12459-743178-643178-6412834(Top 48%)3460(Top 30%)3460(Top 190%)
Half13.11 mi0.68 mi12530-713220-423220-4213929(Top 52%)4038(Top 35%)4038(Top 222%)
25K15.53 mi2.42 mi12626-963295-753295-7513271(Top 50%)3792(Top 33%)3792(Top 209%)
30K18.64 mi3.11 mi12867-2413474-1793474-17913767(Top 52%)4193(Top 37%)4193(Top 231%)
20M20.00 mi1.36 mi12942-753536-623536-6214010(Top 53%)4410(Top 39%)4410(Top 243%)
21M21.00 mi1.00 mi13042-1003609-733609-7314727(Top 55%)4885(Top 43%)4885(Top 269%)
35K21.75 mi0.75 mi13150-1083682-733682-7315860(Top 60%)5595(Top 49%)5595(Top 308%)
23M23.00 mi1.25 mi13232-823754-723754-7214763(Top 55%)5039(Top 44%)5039(Top 277%)
24M24.00 mi1.00 mi13321-893829-753829-7515368(Top 58%)5449(Top 48%)5449(Top 300%)
40K24.85 mi0.85 mi13348-273870-413870-4114277(Top 54%)4892(Top 43%)4892(Top 269%)
25.2M25.20 mi0.35 mi13343+53879-93879-914353(Top 54%)4923(Top 43%)4923(Top 271%)
Finish26.22 mi1.02 mi13455-1123965-863965-8615740(Top 59%)5660(Top 50%)5660(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12741

Females

3321

F45-49

3321

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

12140

Females

2953

F45-49

2953

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12741

Females

3321

F45-49

3321

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12834

Females

3460

F45-49

3460

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13929

Females

4038

F45-49

4038

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

13271

Females

3792

F45-49

3792

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13767

Females

4193

F45-49

4193

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14010

Females

4410

F45-49

4410

20M→21M

20.0 - 21.0 mi

Top 55%
×8story building
+106ft-24ft

Overall

14727

Females

4885

F45-49

4885

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

15860

Females

5595

F45-49

5595

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14763

Females

5039

F45-49

5039

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

15368

Females

5449

F45-49

5449

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14277

Females

4892

F45-49

4892

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14353

Females

4923

F45-49

4923

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15740

Females

5660

F45-49

5660

Passing Analysis

Category:
Athletes Passed
1376
Passed By
2307
Net Change
-931
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12524
5K → 10K443216+227#12524#12297
10K → 15K161249-88#12297#12385
15K → 20K141215-74#12385#12459
20K → Half1384-71#12459#12530
Half → 25K104200-96#12530#12626
25K → 30K112353-241#12626#12867
30K → 20M75150-75#12867#12942
20M → 21M67167-100#12942#13042
21M → 35K25133-108#13042#13150
35K → 23M64146-82#13150#13232
23M → 24M45134-89#13232#13321
24M → 40K5380-27#13321#13348
40K → 25.2M4035+5#13348#13343
25.2M → Finish33145-112#13343#13455
TOTALS13762307-931
📊

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