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BOSTON MARATHON 2023

Maria Quintana

Bib: 18115•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 49%
Gender (Female)
#0 / 11423
Top 32%
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
24:26
Rank: #12968
Start → 5K
24:26 | 7:52/mi
10K· 6.21 mi
48:21
Rank: #12536 (+432)
5K → 10K
23:55 | 7:42/mi
15K· 9.32 mi
1:12:46
Rank: #12760 (-224)
10K → 15K
24:25 | 7:52/mi
20K· 12.43 mi
1:37:41
Rank: #12959 (-199)
15K → 20K
24:55 | 8:01/mi
Half· 13.11 mi
1:43:08
Rank: #13012 (-53)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:02:46
Rank: #13069 (-57)
Half → 25K
19:38 | 8:06/mi
30K· 18.64 mi
2:29:14
Rank: #13344 (-275)
25K → 30K
26:28 | 8:31/mi
20M
2:40:55
Rank: #13386 (-42)
30K → 20M
11:41 | 8:36/mi
21M
2:50:15
Rank: #13509 (-123)
20M → 21M
9:20 | 9:20/mi
35K· 21.75 mi
2:56:25
Rank: #13506 (+3)
21M → 35K
6:10 | 8:15/mi
23M
3:06:52
Rank: #13385 (+121)
35K → 23M
10:27 | 8:21/mi
24M
3:14:58
Rank: #13294 (+91)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:21:55
Rank: #13193 (+101)
24M → 40K
6:57 | 8:08/mi
25.2M
3:24:52
Rank: #13105 (+88)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:32:51
Rank: #13013 (+92)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:08
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:49:43
Pace8:22 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4624:267:5224:26
7:52
-
10K
6.21 mi11:39:4148:217:4723:55
7:42
-0:10
15K
9.32 mi12:04:061:12:467:4824:25
7:52
+0:10
20K
12.43 mi12:29:011:37:417:5224:55
8:01
+0:09
Half
13.11 mi12:34:281:43:087:525:27
7:59
-0:02
25K
15.53 mi12:54:062:02:467:5419:38
8:06
+0:07
30K
18.64 mi13:20:342:29:148:0026:28
8:31
+0:25
20M
20.00 mi13:32:152:40:558:0311:41
8:36
+0:05
21M
21.00 mi13:41:352:50:158:069:20
9:20
+0:44
35K
21.75 mi13:47:452:56:258:076:10
8:15
-1:05
23M
23.00 mi13:58:123:06:528:0710:27
8:21
+0:06
24M
24.00 mi14:06:183:14:588:078:06
8:06
-0:15
40K
24.85 mi14:13:153:21:558:076:57
8:08
+0:02
25.2M
25.20 mi14:16:123:24:528:082:57
8:33
+0:25
Finish
26.22 mi14:24:113:32:518:077:59
7:50
-0:43

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

7:42 /mi

Average Pace

8:07 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:45

38% of race

Time at Steady Pace

1:11:13

33% of race

Time at Slower Pace

1:00:53

29% of race

Average Pace: 8:07 /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 mi11:15:4624:267:5224:26
7:52
#12968
10K
6.21 mi11:39:4148:217:4723:55
7:42
#12536
15K
9.32 mi12:04:061:12:467:4824:25
7:52
#12760
20K
12.43 mi12:29:011:37:417:5224:55
8:01
#12959
Half
13.11 mi12:34:281:43:087:525:27
7:59
#13012
25K
15.53 mi12:54:062:02:467:5419:38
8:06
#13069
30K
18.64 mi13:20:342:29:148:0026:28
8:31
#13344
20M
20.00 mi13:32:152:40:558:0311:41
8:36
#13386
21M
21.00 mi13:41:352:50:158:069:20
9:20
#13509
35K
21.75 mi13:47:452:56:258:076:10
8:15
#13506
23M
23.00 mi13:58:123:06:528:0710:27
8:21
#13385
24M
24.00 mi14:06:183:14:588:078:06
8:06
#13294
40K
24.85 mi14:13:153:21:558:076:57
8:08
#13193
25.2M
25.20 mi14:16:123:24:528:082:57
8:33
#13105
Finish
26.22 mi14:24:113:32:518:077:59
7:50
#13013
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi129683420342013202(Top 50%)3609(Top 32%)3609(Top 74%)
10K6.21 mi3.10 mi12536+4323178+2423178+24212238(Top 46%)3007(Top 26%)3007(Top 62%)
15K9.32 mi3.11 mi12760-2243316-1383316-13813202(Top 50%)3609(Top 32%)3609(Top 74%)
20K12.43 mi3.11 mi12959-1993460-1443460-14413617(Top 51%)3887(Top 34%)3887(Top 80%)
Half13.11 mi0.68 mi13012-533493-333493-3314303(Top 54%)4247(Top 37%)4247(Top 87%)
25K15.53 mi2.42 mi13069-573532-393532-3913500(Top 51%)3921(Top 34%)3921(Top 80%)
30K18.64 mi3.11 mi13344-2753750-2183750-21814441(Top 54%)4585(Top 40%)4585(Top 94%)
20M20.00 mi1.36 mi13386-423790-403790-4014245(Top 54%)4557(Top 40%)4557(Top 93%)
21M21.00 mi1.00 mi13509-1233880-903880-9015178(Top 57%)5150(Top 45%)5150(Top 105%)
35K21.75 mi0.75 mi13506+33890-103890-1013759(Top 52%)4422(Top 39%)4422(Top 91%)
23M23.00 mi1.25 mi13385+1213844+463844+4612242(Top 46%)3653(Top 32%)3653(Top 75%)
24M24.00 mi1.00 mi13294+913811+333811+3311972(Top 45%)3573(Top 31%)3573(Top 73%)
40K24.85 mi0.85 mi13193+1013777+343777+3410933(Top 41%)3119(Top 27%)3119(Top 64%)
25.2M25.20 mi0.35 mi13105+883744+333744+339987(Top 38%)2703(Top 24%)2703(Top 55%)
Finish26.22 mi1.02 mi13013+923709+353709+3510974(Top 41%)3182(Top 28%)3182(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13202

Females

3609

F18-39

3609

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12238

Females

3007

F18-39

3007

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13202

Females

3609

F18-39

3609

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13617

Females

3887

F18-39

3887

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14303

Females

4247

F18-39

4247

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13500

Females

3921

F18-39

3921

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14441

Females

4585

F18-39

4585

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14245

Females

4557

F18-39

4557

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15178

Females

5150

F18-39

5150

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13759

Females

4422

F18-39

4422

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12242

Females

3653

F18-39

3653

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11972

Females

3573

F18-39

3573

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10933

Females

3119

F18-39

3119

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9987

Females

2703

F18-39

2703

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

10974

Females

3182

F18-39

3182

Passing Analysis

Category:
Athletes Passed
1857
Passed By
1902
Net Change
-45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12968
5K → 10K579147+432#12968#12536
10K → 15K117341-224#12536#12760
15K → 20K124323-199#12760#12959
20K → Half1669-53#12959#13012
Half → 25K123180-57#13012#13069
25K → 30K117392-275#13069#13344
30K → 20M73115-42#13344#13386
20M → 21M55178-123#13386#13509
21M → 35K6259+3#13509#13506
35K → 23M15736+121#13506#13385
23M → 24M11726+91#13385#13294
24M → 40K11413+101#13294#13193
40K → 25.2M880+88#13193#13105
25.2M → Finish11523+92#13105#13013
TOTALS18571902-45
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing