All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Salena Chatman

Bib: 21553•F

CT

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:19
3.11 mi
Rank: #15659
Start → 5K
24:19 | 7:50/mi
10K
49:53
6.21 mi
Rank: #17290 (-1631)
5K → 10K
25:34 | 8:14/mi
15K
1:16:28
9.32 mi
Rank: #18419 (-1129)
10K → 15K
26:35 | 8:34/mi
20K
1:45:22
12.43 mi
Rank: #19803 (-1384)
15K → 20K
28:54 | 9:19/mi
HALF
1:51:25
13.11 mi
Rank: #19927 (-124)
20K → HALF
6:03 | 8:53/mi
25K
2:15:16
15.53 mi
Rank: #20863 (-936)
HALF → 25K
23:51 | 9:51/mi
30K
2:48:27
18.64 mi
Rank: #21933 (-1070)
25K → 30K
33:11 | 10:41/mi
20M
3:03:36
20.00 mi
Rank: #22330 (-397)
30K → 20M
15:09 | 11:10/mi
21M
3:16:14
21.00 mi
Rank: #22673 (-343)
20M → 21M
12:38 | 12:38/mi
35K
3:24:20
21.75 mi
Rank: #22786 (-113)
21M → 35K
8:06 | 10:50/mi
23M
3:38:58
23.00 mi
Rank: #23022 (-236)
35K → 23M
14:38 | 11:42/mi
24M
3:47:59
24.00 mi
Rank: #22882 (+140)
23M → 24M
9:01 | 9:01/mi
40K
3:57:06
24.85 mi
Rank: #22899 (-17)
24M → 40K
9:07 | 10:40/mi
25.2M
4:01:14
25.20 mi
Rank: #22911 (-12)
40K → 25.2M
4:08 | 12:00/mi
FINISH
4:10:59
26.22 mi
Rank: #22911
25.2M → FINISH
9:45 | 9:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:25
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:19:34
Pace10:39 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3824:197:5024:19
7:50
-
10K
6.21 mi11:51:1249:538:0225:34
8:14
+0:24
15K
9.32 mi12:17:471:16:288:1326:35
8:34
+0:20
20K
12.43 mi12:46:411:45:228:2928:54
9:19
+0:45
HALF
13.11 mi12:52:441:51:258:306:03
8:53
-0:26
25K
15.53 mi13:16:352:15:168:4323:51
9:51
+0:58
30K
18.64 mi13:49:462:48:279:0333:11
10:41
+0:50
20M
20.00 mi14:04:553:03:369:1115:09
11:10
+0:29
21M
21.00 mi14:17:333:16:149:2112:38
12:38
+1:28
35K
21.75 mi14:25:393:24:209:248:06
10:50
-1:48
23M
23.00 mi14:40:173:38:589:3214:38
11:42
+0:52
24M
24.00 mi14:49:183:47:599:309:01
9:01
-2:41
40K
24.85 mi14:58:253:57:069:339:07
10:40
+1:39
25.2M
25.20 mi15:02:334:01:149:354:08
12:00
+1:20
FINISH
26.22 mi15:12:184:10:599:359:45
9:35
-2:25

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:50 /mi

Average Pace

9:35 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:31:32

36% of race

Time at Steady Pace

1:02:30

25% of race

Time at Slower Pace

1:36:57

39% of race

Average Pace: 9:34 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:25:3824:197:5024:19
7:50
#15659
10K
6.21 mi11:51:1249:538:0225:34
8:14
#17290
15K
9.32 mi12:17:471:16:288:1326:35
8:34
#18419
20K
12.43 mi12:46:411:45:228:2928:54
9:19
#19803
HALF
13.11 mi12:52:441:51:258:306:03
8:53
#19927
25K
15.53 mi13:16:352:15:168:4323:51
9:51
#20863
30K
18.64 mi13:49:462:48:279:0333:11
10:41
#21933
20M
20.00 mi14:04:553:03:369:1115:09
11:10
#22330
21M
21.00 mi14:17:333:16:149:2112:38
12:38
#22673
35K
21.75 mi14:25:393:24:209:248:06
10:50
#22786
23M
23.00 mi14:40:173:38:589:3214:38
11:42
#23022
24M
24.00 mi14:49:183:47:599:309:01
9:01
#22882
40K
24.85 mi14:58:253:57:069:339:07
10:40
#22899
25.2M
25.20 mi15:02:334:01:149:354:08
12:00
#22911
FINISH
26.22 mi15:12:184:10:599:359:45
9:35
#22911
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi156595099509920456(Top 70%)7824(Top 62%)7824(Top 438%)
10K6.21 mi3.10 mi17290-16316097-9986097-99818757(Top 65%)6889(Top 55%)6889(Top 386%)
15K9.32 mi3.11 mi18419-11296720-6236720-62320456(Top 70%)7824(Top 62%)7824(Top 438%)
20K12.43 mi3.11 mi19803-13847520-8007520-80023148(Top 80%)9257(Top 74%)9257(Top 518%)
HALF13.11 mi0.68 mi19927-1247588-687588-6822233(Top 77%)8765(Top 70%)8765(Top 491%)
25K15.53 mi2.42 mi20863-9368089-5018089-50123895(Top 82%)9665(Top 77%)9665(Top 541%)
30K18.64 mi3.11 mi21933-10708649-5608649-56024671(Top 85%)10197(Top 81%)10197(Top 571%)
20M20.00 mi1.36 mi22330-3978867-2188867-21825188(Top 87%)10541(Top 84%)10541(Top 590%)
21M21.00 mi1.00 mi22673-3439068-2019068-20125953(Top 89%)10991(Top 87%)10991(Top 615%)
35K21.75 mi0.75 mi22786-1139140-729140-7224933(Top 86%)10483(Top 83%)10483(Top 587%)
23M23.00 mi1.25 mi23022-2369274-1349274-13425715(Top 89%)10920(Top 87%)10920(Top 611%)
24M24.00 mi1.00 mi22882+1409218+569218+5619578(Top 67%)7845(Top 62%)7845(Top 439%)
40K24.85 mi0.85 mi22899-179231-139231-1323586(Top 81%)9914(Top 79%)9914(Top 555%)
25.2M25.20 mi0.35 mi22911-129246-159246-1524426(Top 84%)10351(Top 82%)10351(Top 580%)
FINISH26.22 mi1.02 mi229119253-79253-722594(Top 78%)9388(Top 75%)9388(Top 526%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20456

Females

7824

F45-49

7824

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18757

Females

6889

F45-49

6889

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20456

Females

7824

F45-49

7824

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23148

Females

9257

F45-49

9257

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22233

Females

8765

F45-49

8765

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23895

Females

9665

F45-49

9665

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24671

Females

10197

F45-49

10197

30K→20M

18.6 - 20.0 mi

Top 87%
×5
+64ft-50ft

Overall

25188

Females

10541

F45-49

10541

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25953

Females

10991

F45-49

10991

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

24933

Females

10483

F45-49

10483

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25715

Females

10920

F45-49

10920

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19578

Females

7845

F45-49

7845

24M→40K

24.0 - 24.9 mi

Top 81%
×1
+6ft-20ft

Overall

23586

Females

9914

F45-49

9914

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1
+13ft-16ft

Overall

24426

Females

10351

F45-49

10351

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22594

Females

9388

F45-49

9388

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
401
Passed By
1986
Net Change
-7252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15659
5K → 10K19200-1631#15659#17290
10K → 15K11200-1129#17290#18419
15K → 20K13200-1384#18419#19803
20K → HALF6130-124#19803#19927
HALF → 25K22200-936#19927#20863
25K → 30K17200-1070#20863#21933
30K → 20M21200-397#21933#22330
20M → 21M17200-343#22330#22673
21M → 35K10123-113#22673#22786
35K → 23M21200-236#22786#23022
23M → 24M1411+140#23022#22882
24M → 40K4259-17#22882#22899
40K → 25.2M1426-12#22899#22911
25.2M → FINISH47470#22911#22911
TOTALS4011986-7252
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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