Boston Marathon logo
BOSTON MARATHON 2023

Zuri Trent

Bib: 14265•F

NY

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 38%
Gender (Female)
#0 / 11423
Top 19%
Division (F18-39)
#0 / 4884
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:37
Rank: #10569
Start → 5K
23:37 | 7:36/mi
10K· 6.21 mi
46:46
Rank: #10285 (+284)
5K → 10K
23:09 | 7:27/mi
15K· 9.32 mi
1:10:02
Rank: #10190 (+95)
10K → 15K
23:16 | 7:29/mi
20K· 12.43 mi
1:33:38
Rank: #10138 (+52)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:38:40
Rank: #10067 (+71)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:57:11
Rank: #10004 (+63)
Half → 25K
18:31 | 7:38/mi
30K· 18.64 mi
2:22:11
Rank: #10195 (-191)
25K → 30K
25:00 | 8:03/mi
20M
2:33:12
Rank: #10241 (-46)
30K → 20M
11:01 | 8:06/mi
21M
2:41:53
Rank: #10299 (-58)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
2:47:46
Rank: #10311 (-12)
21M → 35K
5:53 | 7:52/mi
23M
2:57:54
Rank: #10284 (+27)
35K → 23M
10:08 | 8:06/mi
24M
3:05:52
Rank: #10297 (-13)
23M → 24M
7:58 | 7:58/mi
40K· 24.85 mi
3:12:46
Rank: #10284 (+13)
24M → 40K
6:54 | 8:04/mi
25.2M
3:15:43
Rank: #10251 (+33)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:23:31
Rank: #10205 (+46)
25.2M → Finish
7:48 | 7:39/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
Time1:38:40
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:44:51
Pace8:00 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1423:377:3623:37
7:36
-
10K
6.21 mi11:15:2346:467:3223:09
7:27
-0:09
15K
9.32 mi11:38:391:10:027:3123:16
7:29
+0:02
20K
12.43 mi12:02:151:33:387:3223:36
7:36
+0:07
Half
13.11 mi12:07:171:38:407:325:02
7:23
-0:13
25K
15.53 mi12:25:481:57:117:3318:31
7:38
+0:15
30K
18.64 mi12:50:482:22:117:3825:00
8:03
+0:25
20M
20.00 mi13:01:492:33:127:4011:01
8:06
+0:03
21M
21.00 mi13:10:302:41:537:438:41
8:41
+0:35
35K
21.75 mi13:16:232:47:467:435:53
7:52
-0:49
23M
23.00 mi13:26:312:57:547:4410:08
8:06
+0:14
24M
24.00 mi13:34:293:05:527:457:58
7:58
-0:08
40K
24.85 mi13:41:233:12:467:456:54
8:04
+0:06
25.2M
25.20 mi13:44:203:15:437:462:57
8:33
+0:29
Finish
26.22 mi13:52:083:23:317:467:48
7:39
-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

7:23 /mi

Average Pace

7:46 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:53

94% of race

Time at Steady Pace

11:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi10:52:1423:377:3623:37
7:36
#10569
10K
6.21 mi11:15:2346:467:3223:09
7:27
#10285
15K
9.32 mi11:38:391:10:027:3123:16
7:29
#10190
20K
12.43 mi12:02:151:33:387:3223:36
7:36
#10138
Half
13.11 mi12:07:171:38:407:325:02
7:23
#10067
25K
15.53 mi12:25:481:57:117:3318:31
7:38
#10004
30K
18.64 mi12:50:482:22:117:3825:00
8:03
#10195
20M
20.00 mi13:01:492:33:127:4011:01
8:06
#10241
21M
21.00 mi13:10:302:41:537:438:41
8:41
#10299
35K
21.75 mi13:16:232:47:467:435:53
7:52
#10311
23M
23.00 mi13:26:312:57:547:4410:08
8:06
#10284
24M
24.00 mi13:34:293:05:527:457:58
7:58
#10297
40K
24.85 mi13:41:233:12:467:456:54
8:04
#10284
25.2M
25.20 mi13:44:203:15:437:462:57
8:33
#10251
Finish
26.22 mi13:52:083:23:317:467:48
7:39
#10205
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi105692121212110105(Top 38%)1892(Top 17%)1892(Top 39%)
10K6.21 mi3.10 mi10285+2841970+1511970+15110092(Top 38%)1866(Top 16%)1866(Top 38%)
15K9.32 mi3.11 mi10190+951906+641906+6410105(Top 38%)1892(Top 17%)1892(Top 39%)
20K12.43 mi3.11 mi10138+521892+141892+1410078(Top 38%)1951(Top 17%)1951(Top 40%)
Half13.11 mi0.68 mi10067+711866+261866+269331(Top 35%)1623(Top 14%)1623(Top 33%)
25K15.53 mi2.42 mi10004+631862+41862+49842(Top 37%)1939(Top 17%)1939(Top 40%)
30K18.64 mi3.11 mi10195-1911990-1281990-12811269(Top 42%)2769(Top 24%)2769(Top 57%)
20M20.00 mi1.36 mi10241-462043-532043-5311081(Top 42%)2770(Top 24%)2770(Top 57%)
21M21.00 mi1.00 mi10299-582100-572100-5711565(Top 43%)3170(Top 28%)3170(Top 65%)
35K21.75 mi0.75 mi10311-122117-172117-1711150(Top 42%)2937(Top 26%)2937(Top 60%)
23M23.00 mi1.25 mi10284+272136-192136-1910415(Top 39%)2709(Top 24%)2709(Top 55%)
24M24.00 mi1.00 mi10297-132171-352171-3511017(Top 41%)3090(Top 27%)3090(Top 63%)
40K24.85 mi0.85 mi10284+132194-232194-2310528(Top 40%)2890(Top 25%)2890(Top 59%)
25.2M25.20 mi0.35 mi10251+332188+62188+69916(Top 37%)2632(Top 23%)2632(Top 54%)
Finish26.22 mi1.02 mi10205+462197-92197-99678(Top 36%)2557(Top 22%)2557(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10105

Females

1892

F18-39

1892

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10092

Females

1866

F18-39

1866

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10105

Females

1892

F18-39

1892

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10078

Females

1951

F18-39

1951

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9331

Females

1623

F18-39

1623

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9842

Females

1939

F18-39

1939

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11269

Females

2769

F18-39

2769

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11081

Females

2770

F18-39

2770

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11565

Females

3170

F18-39

3170

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11150

Females

2937

F18-39

2937

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10415

Females

2709

F18-39

2709

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11017

Females

3090

F18-39

3090

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10528

Females

2890

F18-39

2890

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9916

Females

2632

F18-39

2632

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9678

Females

2557

F18-39

2557

Passing Analysis

Category:
Athletes Passed
1742*
Passed By
1378
Net Change
+364
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10569
5K → 10K459*175+284#10569#10285
10K → 15K228133+95#10285#10190
15K → 20K182*130+52#10190#10138
20K → Half80*9+71#10138#10067
Half → 25K15087+63#10067#10004
25K → 30K98*289-191#10004#10195
30K → 20M65*111-46#10195#10241
20M → 21M68126-58#10241#10299
21M → 35K4355-12#10299#10311
35K → 23M9770+27#10311#10284
23M → 24M5366-13#10284#10297
24M → 40K7663+13#10297#10284
40K → 25.2M50*17+33#10284#10251
25.2M → Finish9347+46#10251#10205
TOTALS1742*1378+364

* 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