Boston Marathon logo
BOSTON MARATHON 2023

Gisele Galindo

Bib: 30403•F

NY

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:11
Rank: #24391
Start → 5K
32:11 | 10:22/mi
10K· 6.21 mi
1:04:48
Rank: #24559 (-168)
5K → 10K
32:37 | 10:30/mi
15K· 9.32 mi
1:36:41
Rank: #24373 (+186)
10K → 15K
31:53 | 10:16/mi
20K· 12.43 mi
2:09:43
Rank: #24308 (+65)
15K → 20K
33:02 | 10:38/mi
Half· 13.11 mi
2:16:59
Rank: #24315 (-7)
20K → Half
7:16 | 10:39/mi
25K· 15.53 mi
2:43:31
Rank: #24227 (+88)
Half → 25K
26:32 | 10:57/mi
30K· 18.64 mi
3:21:21
Rank: #24370 (-143)
25K → 30K
37:50 | 12:11/mi
20M
3:37:42
Rank: #24351 (+19)
30K → 20M
16:21 | 12:02/mi
21M
3:51:01
Rank: #24363 (-12)
20M → 21M
13:19 | 13:19/mi
35K· 21.75 mi
3:59:27
Rank: #24332 (+31)
21M → 35K
8:26 | 11:16/mi
23M
4:15:15
Rank: #24381 (-49)
35K → 23M
15:48 | 12:37/mi
24M
4:29:41
Rank: #24562 (-181)
23M → 24M
14:26 | 14:26/mi
40K· 24.85 mi
4:44:10
Rank: #24812 (-250)
24M → 40K
14:29 | 16:56/mi
25.2M
4:48:52
Rank: #24826 (-14)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
4:59:59
Rank: #24816 (+10)
25.2M → Finish
11:07 | 10:55/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
Time2:16:59
Pace10:27 /mi
2nd Half
Distance13.11 mi
Time2:43:00
Pace12:26 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1932:1110:2232:11
10:22
-
10K
6.21 mi12:26:561:04:4810:2632:37
10:30
+0:08
15K
9.32 mi12:58:491:36:4110:2231:53
10:16
-0:14
20K
12.43 mi13:31:512:09:4310:2633:02
10:38
+0:22
Half
13.11 mi13:39:072:16:5910:277:16
10:39
+0:01
25K
15.53 mi14:05:392:43:3110:3226:32
10:57
+0:18
30K
18.64 mi14:43:293:21:2110:4837:50
12:11
+1:14
20M
20.00 mi14:59:503:37:4210:5316:21
12:02
-0:09
21M
21.00 mi15:13:093:51:0111:0013:19
13:19
+1:17
35K
21.75 mi15:21:353:59:2711:018:26
11:16
-2:03
23M
23.00 mi15:37:234:15:1511:0615:48
12:37
+1:21
24M
24.00 mi15:51:494:29:4111:1414:26
14:26
+1:49
40K
24.85 mi16:06:184:44:1011:2614:29
16:56
+2:30
25.2M
25.20 mi16:11:004:48:5211:284:42
13:38
-3:18
Finish
26.22 mi16:22:074:59:5911:2711:07
10:55
-2:43

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

10:16 /mi

Average Pace

11:27 /mi

Slowest Pace

16:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:53

11% of race

Time at Steady Pace

2:47:32

56% of race

Time at Slower Pace

1:40:34

34% of race

Average Pace: 11:26 /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 mi11:54:1932:1110:2232:11
10:22
#24391
10K
6.21 mi12:26:561:04:4810:2632:37
10:30
#24559
15K
9.32 mi12:58:491:36:4110:2231:53
10:16
#24373
20K
12.43 mi13:31:512:09:4310:2633:02
10:38
#24308
Half
13.11 mi13:39:072:16:5910:277:16
10:39
#24315
25K
15.53 mi14:05:392:43:3110:3226:32
10:57
#24227
30K
18.64 mi14:43:293:21:2110:4837:50
12:11
#24370
20M
20.00 mi14:59:503:37:4210:5316:21
12:02
#24351
21M
21.00 mi15:13:093:51:0111:0013:19
13:19
#24363
35K
21.75 mi15:21:353:59:2711:018:26
11:16
#24332
23M
23.00 mi15:37:234:15:1511:0615:48
12:37
#24381
24M
24.00 mi15:51:494:29:4111:1414:26
14:26
#24562
40K
24.85 mi16:06:184:44:1011:2614:29
16:56
#24812
25.2M
25.20 mi16:11:004:48:5211:284:42
13:38
#24826
Finish
26.22 mi16:22:074:59:5911:2711:07
10:55
#24816
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24391100941009424011(Top 90%)9896(Top 87%)9896(Top 203%)
10K6.21 mi3.10 mi24559-16810192-9810192-9824679(Top 93%)10268(Top 90%)10268(Top 210%)
15K9.32 mi3.11 mi24373+18610093+9910093+9924011(Top 90%)9896(Top 87%)9896(Top 203%)
20K12.43 mi3.11 mi24308+6510068+2510068+2524071(Top 90%)9951(Top 87%)9951(Top 204%)
Half13.11 mi0.68 mi24315-710072-410072-424484(Top 92%)10204(Top 89%)10204(Top 209%)
25K15.53 mi2.42 mi24227+8810030+4210030+4223879(Top 90%)9896(Top 87%)9896(Top 203%)
30K18.64 mi3.11 mi24370-14310136-10610136-10624692(Top 93%)10397(Top 91%)10397(Top 213%)
20M20.00 mi1.36 mi24351+1910130+610130+624250(Top 91%)10212(Top 89%)10212(Top 209%)
21M21.00 mi1.00 mi24363-1210143-1310143-1324417(Top 92%)10302(Top 90%)10302(Top 211%)
35K21.75 mi0.75 mi24332+3110141+210141+223781(Top 89%)10033(Top 88%)10033(Top 205%)
23M23.00 mi1.25 mi24381-4910172-3110172-3124717(Top 93%)10496(Top 92%)10496(Top 215%)
24M24.00 mi1.00 mi24562-18110282-11010282-11026239(Top 99%)11268(Top 99%)11268(Top 231%)
40K24.85 mi0.85 mi24812-25010426-14410426-14426527(Top 100%)11388(Top 100%)11388(Top 233%)
25.2M25.20 mi0.35 mi24826-1410438-1210438-1224669(Top 93%)10524(Top 92%)10524(Top 215%)
Finish26.22 mi1.02 mi24816+1010440-210440-223819(Top 89%)10072(Top 88%)10072(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

24011

Females

9896

F18-39

9896

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24679

Females

10268

F18-39

10268

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

24011

Females

9896

F18-39

9896

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

24071

Females

9951

F18-39

9951

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24484

Females

10204

F18-39

10204

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23879

Females

9896

F18-39

9896

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24692

Females

10397

F18-39

10397

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24250

Females

10212

F18-39

10212

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24417

Females

10302

F18-39

10302

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23781

Females

10033

F18-39

10033

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

24717

Females

10496

F18-39

10496

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

26239

Females

11268

F18-39

11268

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26527

Females

11388

F18-39

11388

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24669

Females

10524

F18-39

10524

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

23819

Females

10072

F18-39

10072

Passing Analysis

Category:
Athletes Passed
892
Passed By
1317
Net Change
-425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24391
5K → 10K116284-168#24391#24559
10K → 15K23347+186#24559#24373
15K → 20K13166+65#24373#24308
20K → Half2229-7#24308#24315
Half → 25K13547+88#24315#24227
25K → 30K61204-143#24227#24370
30K → 20M5738+19#24370#24351
20M → 21M3648-12#24351#24363
21M → 35K4312+31#24363#24332
35K → 23M1968-49#24332#24381
23M → 24M5186-181#24381#24562
24M → 40K3253-250#24562#24812
40K → 25.2M519-14#24812#24826
25.2M → Finish2616+10#24826#24816
TOTALS8921317-425
📊

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